Best Count Down Digital Wall Clocks

More on XREXS Large Digital Wall Clock with Remote Control, 17.2 Inch LED Large...

• 17.2" EXTRA LARGE LED DISPLAY ---- 4.5 inch High contrast clear jumbo digits make it much easier to read from anywhere in the room. This large digital wall clock can show the time, date, month, day and temperature, bring you clear and comfortable visual sense. Great choice for home decor, office, classroom, gym, hospital, shop, garage, seniors & the visually impaired.
• AUTO/MANUAL ADJUSTABLE BRIGHTNESS---- Featuring a 4-level adjustable display brightness, you can easily adjust manually to a comfortable brightness by using the remote control, allowing you to have this in the bedroom and sleep without disturbing glare. The LED wall clock also can auto adjust brightness as the light changes, it will not be too bright at night. Also, you can turn it off if needed.
• MULTIFUNCTION DIGITAL TIMER CLOCK ---- This large display timer clock has has 3 modes: Timer, Alarm Clock, Clock. You can just press mode button to change mode, easy to operate. User-friendly design, 12 or 24 Hour display formats with indoor temperature display in ℃ or ℉, meet your various needs. In addition, it comes with a battery backup (2 AAA) in case of loss of power.
• COUNT UP/DOWN TIMER WITH HANDY REMOTE CONTROL---- Remote control helps you to easily set the digital wall clock. The distance is up to about 32ft. Available timing period of this digital timer clock is for 0-29 hr 59 min 59 sec. There will be 90 sec DIDI ringing when countdown ends. Because of the memory function, the timer can remember your last setting if you did not turn it off. Perfect for kitchen cooking, beauty, exercise, classroom teaching and kids time management.
• WALL CLOCK OR DESK CLOCK WITH A POWER PLUG ----- The wall mounted clock has a power plug so you don't have to change batteries often, two Keyholes for easy wall mounting and a fold-out backstand for tabletop or shelf placement. It is easy to set up, you can easily set up clock with buttons on the device or remote control.
• WALL CLOCK & DESK CLOCK WITH A POWER PLUG ----- As a plug-in wall mounted clock, you don't have to change batteries often, two keyholes for easy wall mounting and a fold-out backstand for tabletop or shelf placement. It is easy to set up, you can easily set up clock with buttons on the device or remote control.

More on TXL 17.2" Large Digital Wall Clock Bluetooth Sync Time, LED Wall Clock with...

• 【17.2" Extra Large Digital Wall Clock with Big Digits】 TXL digital wall clock uses a 16.5 inch high-definition large LED screen, which shows the day, date, time and temperature that can be clearly seen across the room. It is an excellent wall-mounted digital clock for seniors and the elderly who has poor eyesight.
• 【Easy to Read Day or Night】The large digital clock not only offer an auto-brightness mode, but also 4-level adjustable brightness with the remote control, which can meet your demands of the changing requirement in different environments. Even more importantly, the display can be turned off.
• 【Easy Operation with Bluetooth Adjust】You can synchronize your phone's time in Bluetooth.There are two set up modes of the LED wall clock, remote control or button conctrol. The remote with 32 feet effective distance makes it easy to set the date, time and using the timer function, saving you the hassle of taking the clock off the wall or moving an
• 【Multifunction use】TXL large digital timer clock has three modes to meet your various needs (Timer mode for count up and down, clock mode and alarm clock mode). The days of a week are displayed in 3 characters and 8 languages including English, Italian, French, Dutch, Spanish, Danish, Russian and German.
• 【Large Wall Clock & Desktop Clock】The led digital wall clock has a bracket for standing on a desk/shelf/nightstand, as well as 2 hanging hole at the back for easy wall mounting. It has 12 or 24 Hours display format and it can monitor and display the indoor temperature accurately in ℉/℃. Perfect for gym, living room,kitchen, office, classroom, warehouses and etc.

More on REACHER 16.5" Large Digital Wall Timer Clock with Countdown Timer, Auto...

• 𝟏𝟔.𝟓 𝐈𝐧𝐜𝐡 𝐋𝐚𝐫𝐠𝐞 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐖𝐚𝐥𝐥 𝐓𝐢𝐦𝐞𝐫 𝐂𝐥𝐨𝐜𝐤: A large display with jumbo 9.4×4.3-inch digits. Choose from 12 color options, including 4 gradients and a dynamic rainbow display. This timer delivers clear time and indoor temperature readings simultaneously, catering perfectly to seniors and individuals with visual impairments.
• 𝐂𝐨𝐮𝐧𝐭𝐝𝐨𝐰𝐧/𝐔𝐩 𝐓𝐢𝐦𝐞𝐫 𝐰𝐢𝐭𝐡 𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: The remote control has 7 countdown shortcuts (30 seconds and 1/3/5/10/15/30 minutes) for quick and easy timekeeping. This digital timer clock has a maximum timer time of 99 mins and 59 seconds and timer beep with 30 adjustable volume levels to help you stay focused and productive.
• 𝐀𝐮𝐭𝐨/𝐌𝐚𝐧𝐮𝐚𝐥 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐁𝐫𝐢𝐠𝐡𝐭𝐧𝐞𝐬𝐬: The built-in light sensor ensures the digits to automatically dim as ambient light changes which keeps your eyes comfortable at all times. It's very easy to read even at the lowest brightness setting, and it's not too harsh and manually adjusts itself accordingly.
• 𝐄𝐚𝐬𝐲 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: The remote with 29.5 feet effective distance and a wide receive angle makes it easy to set the clock. Silent silicone buttons cancel the annoying beep in remote operation.
• 𝟗.𝟖𝟒𝐟𝐭 𝐋𝐨𝐧𝐠 𝐖𝐢𝐫𝐞 𝐰𝐢𝐭𝐡 𝐄𝐦𝐛𝐞𝐝𝐝𝐞𝐝 𝐂𝐚𝐛𝐥𝐞 𝐓𝐢𝐝𝐲: The cable is long enough to reach a remote outlet. Excess cable can be stored inside the compartment. A retaining groove prevents wire wobble or loose. Leave you a clean and order wall. Installation is a piece of cake with the measuring card provided.
• 𝐎𝐮𝐭𝐥𝐞𝐭 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐎𝐧𝐥𝐲 & 𝐌𝐞𝐦𝐨𝐫𝐲 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧: Featuring an adapter, the clock should plug in an outlet to work. The 1* AAA battery backup (not included) ONLY saves time and settings. NOTE: Blank screen with battery power only.

More on TXL Large Digital Wall Clock with Backlight, 14.2" Battery Operated Alarm...

• 【14.2" Large Digital Wall Clock with Backlight】 With large easy to read numbers, large digital clock can be seen at any angle. Featuring a built-in ambient light sensor, once it is dark at night, the screen will automatically light up, allows you can see the time in the dark. User-friendly design, there are 2 levels of adjustable brightness in the dark for your choice. Also, you can turn it off.
• 【Battery Operated Digital Wall clock】This digital clock is powered by 4 AA batteries and 2AA batteries (Included), you can put the clock wherever you like. and the low battery symbol reminds you to replace the battery in time to avoid getting the wrong time due to low powe
• 【Great for Older People】Intuitive setting buttons, easy for seniors and the elderly. It was a snap to setup and wall mount with the easy instructions and mounting equipment.
• 【Temperature & Date display】12 or 24 hour display formats with indoor temperature display in ℃ or ℉, meet your various needs. Easy to set, just press the "+/12/24"button to change 12H to 24H and press the "-/℃/℉"button to change ℃ to ℉. Great choice for home decor, office, classroom.serve your needs.
• 【Exquisite Packaging】TXL Large digital wall clock with backlight makes it easy to know the time, two different time and temperature formats (12/24H; ℃/℉) are available. An ideal present for those who want to keep track of their time.

More on TXL16.5 Digital Wall Clock Large Display, LED Wall Clock RGB Color Changing,...

• 【Various Digital Color Modes】The digital wall clock has 5 RGB color modes and 6 single color modes to choose from. What' more, the large digital clock not only offer an auto-brightness mode, but also 4-level adjustable brightness with the remote control, which can meet your demands of the changing requirement in different environments.
• 【16.5" Extra Large Digital Wall Clock with Auto DST】 TXL digital wall clock uses a 16.5 inch high-definition large LED screen, which shows the day, date, time and temperature that can be clearly seen across the room. It is an excellent wall-mounted digital clock for seniors and the elderly who has poor eyesight.
• 【Easy Operation with Remote Control】There are two set up modes of the LED wall clock, remote control or button conctrol. The remote with 32 feet effective distance makes it easy to set the date, time and using the timer function, saving you the hassle of taking the clock off the wall or moving anywhere!
• 【Multifunction use】TXL large digital timer clock has three modes to meet your various needs (Timer mode for count up and down, clock mode and alarm clock mode). The days of a week are displayed in 3 characters and 8 languages including English, Italian, French, Dutch, Spanish, Danish, Russian and German.
• 【Large Wall Clock & Desktop Clock】The led digital wall clock has a bracket for standing on a desk/shelf/nightstand, as well as 2 hanging hole at the back for easy wall mounting. It has 12 or 24 Hours display format and it can monitor and display the indoor temperature accurately in ℉/℃. Perfect for gym, living room,kitchen, office, classroom, warehouses and etc.

More on XREXS Large Digital Wall Clock, Battery Operated Alarm Clocks for Bedroom...

• STYLISH LARGE DISPLAY DESIGN ---- High contrast clear jumbo digits, it is easy to read from far distance at any angle. This digital alarm clock can show the time, date, month, day and temperature, bring you clear and comfortable visual sense. Wall Hanging or standing on table, battery powered so that the position can be adjusted optionally.
• MULTIFUNCTION DIGITAL TIMER CLOCK ----- This large display timer clcok has 3 modes: Timer, Alarm, Clock. User-friendly design, 12 or 24 Hour display formats with indoor temperature display in ℃ or ℉, meet your various needs. In addition, built-in alkaline battery ensure that the time is always accurate when replacing the batteries.
• ALARM CLOCK WITH SNOOZE FUNCTION ----- XREXS digital day calendar alarm clock with features of clear alarm sounds and precise time will be your reliable assistant for wake-up service. 5 minutes snooze function helps you better get up. Three alarm clock working modes, meet your different needs.
• TIMER WITH COUNT UP/DOWN FUNCTIONS ----- Available timing period for 0-29 hr 59 min 59 sec. There will be 90 sec DIDI ringing when countdown ends. Because of the memory function, the timer can remember your last setting if you did not turn it off. Perfect for kitchen cooking, beauty, exercise, classroom teaching and kids time management.
• THE BEST DECORATION CLOCK ----- Special design, classic white, accurate time, silent and easy setting. This must be the most delicate alarm clock you've ever seen. It's not only a clock, but also a great decoration for living room, bedroom, office, classroom.

More on Digital Days Countdown Timer Clock,Retirement Countdown Calendar up to 999...

• LED countdown Timer & Clock-----This is a clock with 12 / 24 hour system;This is a Days countdown timer,it has a max count down up to 999 days 23 hours 59 minutes;This is a stopwatch,the maximum time is 999 hours,59 minutes and 59 seconds
• Digital timer with AC adapter plug----It comes with an Ac adapter,once plug in,it will turn on automatically with a "DI" voice;The package provides a timer,a remote control,a adapter(including power cord),a lanyard and 2 pcs velcros(Velcro can only be pasted to smooth wall or other smooth surface)
• Wide range of applications----It is a countdown clock Timer, home clock, office clock, school clock, Christmas countdown clock, Halloween countdown clock, Thanksgiving countdown clock, holiday countdown clock, retirement countdown clock, important event countdown clock, activity clock, competition countdown clock, and the timing scenarios you need
• Multiple countdown modes (days, hours, stopwatch,clock)----- It was fun to have a visual reminder leading up to big events.You could check exactly how much longer you must wait for some event you're looking forward to. Like a birthday, Christmas, vacation/holiday trip, or whatever.
• Nice retirement countdown clock----Nice gift for who Up Coming Retirement;Lots of fun to watch the time kick away until retirement
• Easy to read and set-----Clear numbers display,5 levels of adjustable brightness

More on CYMHCHL Large Digital Wall Clock Large Display 11 Colors Available with...

• 1. 11 Color Modes Display and 9 Color Modes for Bottom Night Light: 11 color modes for digital display; This digital wall calendar have 9 modes color for bottom Night Light to choos from, use the remote control to trun On/Off Night Light and select color
• 2. HD LED screen 180 Degree Visible: Our large digital wall clock have 13.5 inch HD LED screen, 180 ° visible, let you have a clearly and comfortable visual sense at any time and angle!
• 3. Super Long Count Up/Down Timer with Voice Announcement: Timing range: 00:00:00-99:59:59; Auto save the last timing set value, timing through remote control or buttons on wall clock back, 10-second countdown voice announcement can be turned on/off
• 4. Have Dynamic RGB and Changing Color: This light up wall clock have 11 color modes: 6 individual colors(Red, Green, Blue, Yellow, Purple, Light blue) , 6 color gradient cycles, 3 RGB flowing gradient, one color per day for a week loop
• 5. Outlet Powered with Memorized Backup Battery: Our digital calendar is outlet powered, no worry about battery out of power, memory battery is only to make time system continues to operate after power outage, not need recalibration time after outage
• 6. Multiple Functions and Widely Used: This colorful wall clock has has multiple functions, have Snooze, colorful Night Light, 2 Groups of Alarm with 25 Music Ringtones and 3 Working Modes for Alarm Clock (1E: Everyday 2E: Mon-Fri 3E: Sat-Sun)
• 7. Reassured After Sales Service: if this digital wall calendar breaks or damaged in shipping, or any problems you encounter in using, please feel free to contact us(how to: click on your order--contact seller), we will solve them in 24 hours

More on Retrok 16Inch LED Digital Wall Clock with Remote Control Large Display Count...

Parts List: 1 x LED Digital Clock 1 x USB Cable 2 x Nails 1 x Remote Control 1 x User Manual Highlight description: 16 Inch LED Digital Wall Clock Our digital wall clock is 16 inches long, equipped with large Arabic numerals, the large display shows time, date, day of the week and temperature, and the two-color display is more clear, easy to see and read even at a distance. The alarm clock is also equipped with a remote control for easy operation. 10 Levels of Brightness and Remote Control The alarm clock has 10 levels of brightness adjustment. You can adjust to the appropriate brightness through the remote control to avoid disturbing glare while sleeping. It can also automatically adjust the brightness as the ambient light changes, or you can simply turn it off. USB Powered and Dual Alarm Clock The LED digital wall clock is plugged through the USB interface to work. So you don't have to change batteries as often. Two keyholes allow for easy wall mounting. The provided 3m/9.8FT power cord is long enough to connect the plug. Also, you can set 2 alarms with the buttons on the remote. Count Up and Down Timer This digital clock has countdown and uptime functions, the longest duration is 99 minutes 99 seconds. Great for kitchen cooking, grooming, exercising, classroom teaching and time management for kids. Wide Usage Scenarios This large display timer clock is perfect for offices, meeting rooms, hotel parlors, libraries, gyms, shops, living rooms, warehouses, etc. It's a great tool for time management. Detailed description: Specifications: Product Name: LED Digital Wall Clock Shape: Rectangular Case Color: Black Material: ABS+acrylic Display: LED Display color (optional): orange, green, white, blue Dimensions: 38.7 x 3.2 x 13cm Control: remote control Brightness: 10 modes brightness adjustment Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.

More on Ruibeauty 3D Modern Digital LED Wall Clock 24/12 Hour Display Timer Alarm...

Description brand new and high quality This digital wall clock is suitable for anywhere, living room, bedroom, office, coffee shop, gym , warehouse, guesthouse, basement and so on Multifunction: 12 or 24 Hour display, Time/Date display, Temperature display, Specification: Material:Plastic Color:White Display: digital Light color:white Size:23.5*9.3*1.8cm Package included: 1 x LED clock 1 x USB cable 1 x User manual Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.

More on MagicXflow Digital Wall Clock,Digital Calendar,Large Wall Clock,Large Display...

Electronic Clock Multi-functional LED Alarm Clock Temperature Jump Seconds Display Countdown Bedside Clock Features: Control the temperature and humidity of comfortable create a comfortable environment Knowing the warmth and coldness, and the health of you and your family. Essential for home decoration: The clock can not just be used to display time, but is also a part of home decoration. This clock is beautifully designed to provide a stylish and modern look to your living room. Digital electronic clock: Compared with traditional mechanical clocks, digital electronic clocks have a clearer and easier-to-read digital display. You can easily read the current time, whether from a distance or close up. Silent design: The clock operates completely silently and does not produce noisy ticking sounds, which will not interfere with your sleep or work. Temperature and humidity display: In addition to time display, this clock also has temperature and humidity display functions. You can learn the temperature and humidity of the current environment at any time, providing more convenience for your life. Product Description: Package: 1 x Clock

More on La Crosse Technology Digital White Wall Clock with Temperature & Countdown...

Introducing our Table/Wall Clock with Indoor Temperature and timer with Easy-to-Read Hands-Free Time and Temperature. No need to stop what you are doing to check the time. In the office or at home, monitor time and indoor temperature at a glance with this elegant, simplified wall clock from La Crosse Technology. Its classic design is suited for home or office and features a two-minute crescendo alarm with ten-minute snooze option. Whether cooking, exercising or just taking a break, precisely time events with its programmable timer with 30-minute count-down timer and up to 20-hour count-up timer. Manual time set allows for use anywhere in the world. Temperature is adjustable to Fahrenheit or Celsius. The clock also features a low battery indicator. Easily mounts on a wall or stands on a flat surface. Stylish, compact, and easy to read, the 513-113W Wall Clock puts the information you need where you need it.

More on XREXS Large Digital Wall Clock, Electronic Alarm Clocks for Bedroom Home...

【14.17 Inch Large Clear Display Digital Clocks】 ----- High contrast clear jumbo digits, loud alarm(you can turn it off) and the large digits wall clock design, it is easy to read and hear from far distance at any angle. Oversized bold clear font time display that the visual distance of up to 15 meters. This digital alarm clock can show the time, date, month, day and temperature, bring you clear and comfortable visual sense. 【Multi-Functional Digital Room Wall Clock Timer】 ----- 5 in 1 Large LCD display Calendar Clock includes Digital Wall Clock, Calendar, Temperature, Alarm, Count up&down Timer. You can operate according the instructions, easy to operate. User-friendly design, 12 or 24 Hour display formats with indoor temperature display in ℃ or ℉, meet your various needs. In addition, built-in button cell battery can memory the time ensure that the time is always accurate when replacing the batteries. 【Bedroom Silent Wall Clock with Snooze Function】----- XREXS digital day calendar alarm clock with features of clear alarm sounds and precise time will be your reliable assistant for wake-up service. 5 minutes snooze function helps you better get up. If you want to turn off the alarm clock, just press any other buttons. Three alarm clock modes include "Every Day Alarm", "Monday to Friday Alarm", "Weekend Alarm", different modes meet your different needs. 【Count up/down Modern Wall Clock Kitchen Timer Mode】 ----- Available timing period for 0-29 hr 59 min 59 sec. There will be 90 sec DIDI ringing when countdown ends. A loud alarm sound, you can hear the alarm sound in another room. Because of the memory function, the timer can remember your last setting if you did not turn it off. Perfect for kitchen cooking, beauty, exercise, classroom teaching and kids time management. 【 Best Decoration led Wall Clock】 ----- Special design, classic white, accurate time, silent and easy setting. This must be the most delicate alarm clock you've ever seen. It's not only a clock, but also a great decoration for living room, bedroom, office, classroom. All controls are tucked away on the back, battery powered, no messy cables. Wall Hanging or standing on table, battery powered so that the position can be adjusted optionally.

More on Ivation 24 in. Large Digital Wall Clock, LED Digital Clock with Timer and...

Checking the time has never been easier and more convenient. With the Ivation digital clock wall you will know what time it is instantly with the easy-to-read digits on the large digital clock display. Switch the big clock between 12-hour or 24-hour mode to get the time format that suits you best. Change this setting and much more with the included remote control. Set it up in home as your gym clock if you need a workout clock or wall timer. View the date and prepare for the day with a quick glance in this large clock. This useful led wall clock blends in perfectly over a desk, mantle, shelf, or doorway. This stylish led clock is exactly what you want to see when time flies by. Color: White, Home Decor Style: Modern Key Features:

More on XREXS Large Digital Wall Clock with Remote Control, 16.5 Inch LED Large...

Modern Digital Wall Clock with 16.5" Large LED Screen! Handy Remote Control and Button Control - Two set up modes for your choice, you can easily set up clock with buttons on the device or remote control, it is easy to operation. Accurate Date and Time - This digital calendar alarm day clock set calendar, timer and alarm clock in one, accurate dates and times will keep you from missing important meetings and appointments. Digital Calendar Day Clock for Elderly - Designed to make it easier for people of all ages, including seniors with impaired version to see and read from multiple angles,and long distances. Battery Backup - This day clock also has battery back up a in case of a power outage, it automatically resets to the correct time and date when the power returns. Atuo-dimming and 4-Level Adjustable Brightness Control! There are 171 LED lights in the clock and provide sufficient brightness in the daytime. At night the automatic dimmer will adjust the appropriate sleep brightness, will not disturb you to sleep. Also, you can shut out display completely during night time if needed. 4-level adjustable manual brightness can be operated by remote control, choose the brightness according to your need! Alarm clock with snooze function! Three alarm clock working modes, meet your different needs. 1E means working everyday; 2E means working on Monday to Friday; 3E means working on weekend."

More on IFCOW Large Digital Wall Clock with Remote Control, 16 Inch LED Display Count...

Features With unique forward/countdown function, can also display Time/date /temperature/week on the same screen. Remote control: you can operate it from distance which is convenient and quickly and you can adjust it any time. Cell button Memory Function: A cell button was installed in the product, which memorize the time, date and alarm time settings inaccurate in case of power interrupt. Cell button can not power the clock. Time and date are displayed in different colors for easy differentiation. Suitable for study, restaurant, office, conference room, laboratory, school, hotel reception hall, shop, etc. Specification: Color: green temperature Material: ABS Size: 38.7*3.2*13cm/15.24x1.26x5.12inch Power supply: USB Display: LED Shape: Rectangle packing list: 1*clock

More on Large Digital Wall Clock with Remote Control, 16.5 Inch LED Large Display...

Specification: Color: white temperature/green temperature/yellow temperature/ blue temperature (optional) Material: ABS Size: 38.7*3.2*13cm/15.24x1.26x5.12inch Power supply: USB Display: LED Shape: Rectangle Features With unique forward/countdown function, can also display Time/date/temperature/week on the same screen. Remote control: you can operate it from distance which is convenient and quickly and you can adjust it any time. Cell button Memory Function: A cell button was installed in the product, which memorize the time, date and alarm time settings inaccurate in case of power interrupt. Cell button can not power the clock. Time and date are displayed in different colors for easy differentiation. Suitable for study, restaurant, office, conference room, laboratory, school, hotel reception hall, shop, etc.

More on Digital Led Wall Clock, Super Large Wall Clock, 6 Inch (about cm) Digital,...

【 6-Inch Red Led Numbers, 8-Level Adjustable Brightness 】 6-Inch Numbers and Time Can Be Read and Recognized over Long Distances. This Is a Good Indoor Viewing Experience, Suitable for Anywhere, Because the Led Is Bright and Easy to Read. Some Buyers Complain That the Clock Is Too Bright. Now We Have Upgraded 8 Brightness Adjustments to Ensure That the Daytime Time Is Readable and the Display Screen Will Not Disturb Your Sleep at Night. If You Do Not Want to Control the Clock, the Automatic Dimmer Will Be of Great Help. 【Frameless Ultra-Thin Design】unlike Other Wall Clocks with Thick Borders on the Market, Our Brand Wall Clocks Adopt Our Redesigned Shell. Abs Plastic Is Adopted to Ensure That the Wall Clock Is Flame Retardant, Lightweight and Sturdy. There Are Two Hanging Holes and Brackets for Mounting the Clock on the Wall Or Table. 【Wired Electricity & Energy Saving】this Wall Clock Is the Best Choice and the Most Stable Power Supply. as We All Know, Led Is Very Energy-Saving and Has a Long Service Life, So Our Clock Also Has This Advantage. 9.8 Feet (about 24.8 Centimeters) of Usb Data Cable Can Be Plugged into Laptop, Pc and Mobile Power. (Mobile Power Is Not Recommended.) When the Power Supply Suddenly Loses Power, There Is a Button Unit Cr2032 for Standby Time Setting, but the Button Battery Cannot Supply Power to the Clock. No Battery Cover. [Huge Visible Countdown Clock] Supports 364 Days, 23 Hours, 59 Minutes, 59 Seconds, Ultra-Long Countdown Time. You Can Also Set the Countdown to Minutes Or Seconds. No One Will Miss the Countdown Because There Is a Huge Red Number of 6 Inches. We Have Updated the User Manual and Shot the Video Tutorial of the Countdown Function. If You Do Not Know How to Set It up, Please Contact Us for the Video Tutorial Or Download the New Version of the User Manual. [More Details Have Been Promoted] 4 Memory Chips Have Been Added to the Clock Upgraded Wall Clock Cpu Chip to Provide More Accurate Timing Upgraded Led Display Refresh Rate, More Stable Display, More Suitable for Your Eyes Upgrade the Remote Control Distance to 49 Feet (49 Feet) (Barrier-Free.) We Make Every Effort to Provide a More Practical and Accurate Digital Clock.