Best Large Big Digital Led Wall Clocks

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 JALL 16" Large Digital Wall Clock Timer, Remote Controll, 2 Alarms, LED...

• 【16-Inch Large Vibrant Display】 Measuring 15.35 inches wide and 5.11 inches high, this 16-inch screen offers up to 8 vivid colors, including 4 solid and 4 RGB. The display is easy to read from any angle, even from a distance, making it particularly helpful for seniors. It also adds a touch of style to your room decor.
• 【Cozy Night Light】Equipped with a night light at the base, this device creates a cozy ambiance in your living space. It also provides enough illumination for you to navigate at night without needing to turn on brighter lights.
• 【Versatile Wall-Mount and Desktop Design】This unit can be either wall-mounted or elegantly placed on a desk or table, with remote control operation for added convenience.
• 【Automatic DST and Brightness Adjustment】The clock automatically updates for Daylight Saving Time in March and November, so you won't need to make manual changes. Additionally, a built-in light sensor adjusts the display brightness automatically for comfortable viewing at any time of day.
• 【Ideal for Various Locations and Users】Perfect for a wide range of environments such as living rooms, offices, warehouses, classrooms, gyms, and kitchens, this device is an excellent gift choice for families, especially for elderly individuals.
• 【Requires Plug-In Power】This device is not battery-operated and requires a 5V/2A power adapter and an 11.5-foot cord (included) to function. However, it does have an internal memory battery to retain your settings in case of a power outage.

More on Soobest LED Digital Wall Clock with Seconds, Electric Clock Plug Auto DST...

• 𝗟𝗲𝗱 𝘀𝗰𝗿𝗲𝗲𝗻 𝘄𝗶𝘁𝗵 𝗹𝗮𝗿𝗴𝗲 𝗱𝗶𝗴𝗶𝘁𝘀 𝗱𝗶𝘀𝗽𝗹𝗮𝘆 - Soobest LED digital wall clock has a 10 inches large led screen display with 3 inches eye-catching number display, there is no doubt that you can see it from any angle or at any indoor-distance, and the digit size is also big enough to recognize. Besides, you could check date & year on the screen, no worries about missing important appointment.
• 𝗪𝗮𝗹𝗹 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝘀𝗲𝗰𝗼𝗻𝗱𝘀 𝗱𝗶𝘀𝗽𝗹𝗮𝘆 - This large led wall clock could display seconds on its screen. Seconds display is definitely a useful detail for a digital clock. It could help you set time with a better accuracy without missing dozens of seconds. What’s more, you could arrange your body-shaping plan with this seconds display as a gym timer.
• 𝗗𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 𝗯𝗿𝗶𝗴𝗵𝘁𝗻𝗲𝘀𝘀 𝗱𝗶𝗺𝗺𝗲𝗿 - 5 levels adjustable dimmer, no matter the environment is too bright or too dark you can still see the time by adjusting the brightness with 1 button. If you want to have a good sleep, just set the lowest brightness before going to bed, or turn to the most shining level while your room has sufficient lighting.
• 𝗔𝗨𝗧𝗢 𝗗𝗦𝗧 𝗮𝗻𝗱 𝟭𝟮/𝟮𝟰 𝘀𝘄𝗶𝘁𝗰𝗵 - If you live in an area that observes daylight saving time, auto DST should be set to ON by pressing the DST button. Once you turn it on, it will spring forward/fall back automatically. In addition, the large time display of this digital clock could switch to normal time or military time format.
• 𝗨𝘀𝗲𝗿-𝗳𝗿𝗶𝗲𝗻𝗱𝗹𝘆 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝘀𝘂𝗶𝘁 𝗳𝗼𝗿 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝘀𝗶𝘁𝘂𝗮𝘁𝗶𝗼𝗻𝘀 - The wall clock so easy to operate that only 4 buttons with clear instructive icons needed to finish all the setting procedure. No matter where you put it, such as gym, kitchen, living room, bedroom, classroom, office, nursing home, or other indoor places, the clock will always show you the time like Polaris.
• 𝗪𝗮𝗹𝗹 𝗺𝗼𝘂𝗻𝘁 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝟳𝟬 𝗶𝗻𝗰𝗵𝗲𝘀 𝗰𝗮𝗯𝗹𝗲 - 70 inches cable ensure that the electric power could light up to the clock even at a high place. The 2 hanging holes at back, hanging nails and ruler (included) help you stick the clock on the wall, saving more space than normal table mounting clock and you could see it with a glimpse.
• 𝗣𝗼𝘄𝗲𝗿 𝗼𝗽𝗲𝗿𝗮𝘁𝗲 𝗮𝗻𝗱 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝗯𝗮𝗰𝗸-𝘂𝗽 - Power adapter (included) operates this digital wall clock. Battery back-up function could help you get rid of resetting time & alarm after power outage with 2 AAA batteries (not included).

More on 16.5" Large Digital Wall Clock with Remote Control, RGB Atmosphere Lights...

• 16.5 Inch Display: With its large 16.5 in screen, this RGB digital wall clock makes checking the time effortless from anywhere in the room. The large numbers are easy to read from any angle and distance, especially user friendly for the elderly
• RGB Dynamic Ambient Light: Choose from eleven eye-catching RGB colors and adjust the brightness to perfectly suit your mood and room. EASYERA digital wall clock turn your gaming room into an immersive haven and helping you unwind
• Do both for Wall Mounted and Desktop: Our digital wall clock can be easily mounted on the wall or placed on a desk.Whether you're looking to save space or add a stylish touch to your desk, this feature provides flexibility and convenience
• Auto DST Adjustment: Enjoy hassle-free timekeeping with automatic Daylight Saving Time (DST) adjustment, ensuring you're always on time
• Have to Plug-in: Notice! It's NOT battery operated. It must work with 5 V / 2 A power adapter and 11.5 feet cable cord (included). There's a memory battery inside, so it will retain your settings even if the digital wall clock is unplugged or a power outage

More on JALL 16" Large Digital Wall Clock with Remote Control, Dual Alarm with Big...

• 【16-inch Large Colorful Display】Width: 15.35 inches. Height: 5.11 inches. It has a 16" large screen, with up to 8 colors, including 4 pure colors and 4 RGB colors. Allow you to read clearly from any angles, far distance. Especially user friendly for the elderly. It's also a nice decorative stuff for your room.
• 【Modern Night Light】With the night light at the bottom, it will provide a warm atmosphere for your living room. It can also light up the room so that you don't need to turn on the light when you go to toilet at night.
• 【Do both for Wall Mounted and Desktop】It can be hung on the wall or just elegantly stand on the desktop. Operate through remote control.
• 【Auto DST & Auto Brightness】It will automatically change DST time in March and November. You don't have to remember to change the time anymore. Also, it's preset a light sensor to change its displaying brightness, make it comfortable for human eyes at any time.
• 【Suitable for different places, people】It fits perfectly for living room, garage, office, warehouse, classroom, farmhouse, gym, kitchen and any other places. Ideal gift for family and the elderly.
• 【Have to Plug-in】It's NOT battery operated. It must work with 5V/2A power adapter and 11.5 feet cable cord (included). There's a memory battery inside so it will remember your setting even it's disconnected.

More on Large Digital Wall Clock with Remote Control 17.2" LED Large Display Timer...

• 1. 17.2 Inch Extra Large HD LED Display with Auto Dimming: Our large digital wall clock have HD LED screen, digital calendar can show time/date/day of the week/temperature; Auto dimming according to the light intensity, 180 degree full view viewable
• 2. Multiple Functions and Widely Used: This LED wall clock can press mode button or use the Remote Control to operate, have Snooze, 12/24H, DST, temperature display in ℃ or ℉; very suitable for Gym Shop Living room Garage Office Classroom
• 3. Count Up/Down Timer and Easy to Hang: This digital clock large display max timing period for 29 hour 59 min 59 sec, good timer for fitness, exams, competition timing; A paper ruler card and a hanging backboard to make hanging more easier
• 4. Outlet Powered with Memorized Backup Battery: Our large wall clock 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
• 5. Hourly Chime: Press"Alarm Set" for 2 seconds into Chime set and then press "+" or "-" to select chime ringtone, and then press"SET" to choose the chime mode, MOD 1 (default mode) : Not chime, MOD 2: Hourly chime, MOD 3: Chime only from 6:00 to 21:00
• 6. Reassured After Sales Service: if this digital wall clock 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 Digital Wall Clock Large Display, 13.7 inch Large Digital Wall Clock with RGB...

• 13.7 Inch Large Display Digital Clock: The Digital Wall Clock has a large screen that displays the time, date, week, daylight saving time, and temperature all at once. It offers a seamless and pleasant visual experience, allowing you to easily see important information at a glance. It is user-friendly with simple time and alarm clock settings. It is suitable for children, older adults, and people with visual impairments.
• Desk and Wall Fitting: You will have two leading options of placement for the digital clock. The kickstand can be used to place them on a table-like surface or hang them on the wall. This versatility option works like an absolute gem for multiple room uses. Regular management and clock reading also seem pretty straightforward.
• RGB Night Light: The Digital Clock With the night light at the bottom, it will provides a warm atmosphere for your living room. It can also light up the room so that you don't need to turn on the light when you go to toilet at night.
• DST and Auto Brightness: Long press minus to switch DST with just one button. In addition, the digital clock is equipped with a light sensor that adjusts brightness for optimal comfort at any time of the day.
• Internal Reserve Backup: Even though it is electric powered, you will never be short of time on the hour of load-shedding. The backup internal reserve will take care of the power outage period. The time will be again reset to normal when the power comes back. The feature will be significant to avoid false time reading.

More on Soobest Large Remote Digital Wall Clock with Timer for Living Room Gym, 14”...

• 𝗟𝗮𝗿𝗴𝗲 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗪𝗮𝗹𝗹 𝗖𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗟𝗶𝘃𝗶𝗻𝗴 𝗥𝗼𝗼𝗺 𝗘𝗹𝗱𝗲𝗿𝗹𝘆 - Soobest RGB digital wall clock has a 14” large LED screen and 3.1-inch digits display which could be recognized by visual impaired person or seniors elderly at an indoor distance from any angles. This digital clock has up to 8 RGB color modes: 4 fixed pure colors and 4 RGB colors included, which made it a perfect living room décor.
• 𝗕𝗶𝗴 𝗗𝗮𝘆 𝗖𝗹𝗼𝗰𝗸 𝗟𝗮𝗿𝗴𝗲 𝗗𝗶𝘀𝗽𝗮𝘆 - Soobest large digital wall clock displays all important information on one screen: time, date, day of week, Indoor temperature, taking a glance could get all the data you need, perfect for people in all ages.
• 𝗟𝗮𝗿𝗴𝗲 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗖𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗧𝗶𝗺𝗲𝗿 - Soobest large digital clock with timer could help you have a precise time management both in kitchen or home gym. It’s easy to shift clock mode and timer mode via the remote control. Timers can be customized count up and countdown as you prefer and will have a crisp beep for 60 seconds to remind you.
• 𝗥𝗲𝗺𝗼𝘁𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 𝗖𝗹𝗼𝗰𝗸 𝗮𝗻𝗱 𝗧𝗶𝗺𝗲𝗿 - There is no doubt that nobody wants to get a wall clock out of the wall and then start adjusting. The remote control could help get rid of this. Besides, the remote control could also set the timer easily while you are cooking in the kitchen or working out at home gym.
• 𝗦𝘂𝗶𝘁 𝗳𝗼𝗿 𝗩𝗮𝗿𝗶𝗼𝘂𝘀 𝗦𝗶𝘁𝘂𝗮𝘁𝗶𝗼𝗻 - This colorful digital wall clock is an excellent gift choice since it could perfectly decorate different indoor situation: living room, bedroom, office, studio, game room, man cave, gym, farmhouse, warehouse, classroom etc.
• 𝗔𝗨𝗧𝗢 𝗗𝗦𝗧 𝗮𝗻𝗱 𝗥𝗲𝗴𝘂𝗹𝗮𝗿/𝗠𝗶𝗹𝗶𝘁𝗮𝗿𝘆 𝘀𝘄𝗶𝘁𝗰𝗵 - If you live in an area that observes daylight saving time, auto DST should be set to ON by pressing the DST button. Once you turn it on, it will spring forward/fall back automatically. In addition, the large time display of this digital clock could switch to regular time or military time format.
• 𝟱 𝗟𝗲𝘃𝗲𝗹 𝗗𝗶𝗺𝗺𝗲𝗿 - There are always complains about the numbers are way too bright which bothered customers’ sleeping, here is a method to solve this problem. 5 levels dimmer could always fit different room brightness needs. Wall/desk mount long cable
• 𝗣𝗹𝘂𝗴 𝗶𝗻 𝗕𝗶𝗴 𝗟𝗘𝗗 𝗘𝗹𝗲𝗰𝘁𝗿𝗶𝗰 𝗖𝗹𝗼𝗰𝗸 - Power adapter (included) operates this digital wall clock and it is not battery operated. The battery memory function could help you get rid of resetting time & alarm after power outage with 2 AAA batteries (not included).

More on Digital Wall Clock Large Display, 16.2 Inch Large Wall Clocks, LED Digital...

• 【16.2 Inch Large LED Display】The digital clock has a 16.2 inch large screen display, 4 inch high contrast clear jumbo digits make it much easier to read even from a distance and from all angles. Here are all the features that you might expect for a digital wall clock: Time, Date, Week, and Temperature. ATTENTION: Must be plugged in to work. Not battery operated.
• 【10 Levels Automatic Brightness Dimmer】With 10-level adjustable brightness display, you can easily adjust to a comfortable brightness manually by using the remote control. The LED clock has a built-in automatic dimming sensor, which can also automatically adjust the brightness as the light changes, smart to provide you with the needs.
• 【Memory Function】There is a built-in memory function, even if the power is disconnected, the time data will not be lost, no need to reset. Additionally, you can set two separate alarms if you have a different time schedule. And this large wall clock has a count-up or count-down function (up to 99 minutes and 99 seconds).
• 【Remote Control】All the settings and operations of the big wall clock do not need to be removed, but can be easily done with the remote control. Note: If you don't find the remote control and USB cable, be sure to open the other end of the box to check it.
• 【Beautiful and Functional】This wall clocks is suitable for living room, kitchen, garage, farmhouse, office, warehouse, classroom, gym, shop, nursery. And it is also the best gift for friends, partner and the elderly. Attention: There is no plug, please connect with the USB port or ONLY 5V/1A and 5V/2A adapter. Adapter is needed to keep the clock working. The battery power only works for storing the clock setting in the case of main power outage.

More on Ivation Huge 36 Inch Large Big Oversized Digital LED Wall Clock

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.

More on Digital Clock,11.5" Large LED Display Digital Wall Clock, Brightness...

LED DIGITAL CLOCK LARGE DISPLAY GPED digital clock has an 12.6" large LED screen that clearly displays the time, date, calendar and indoor temperature. Comes with 2 sturdy stands and hanging holes, it can be used as a desk clock or wall clock. LOUD ALARM CLOCK FOR HEAVY SLEEPERS The ringtone is loud enough so you won't miss an alarm. Our digital clocks run silently to give you a quiet environment. 10 levels of brightness and auto dimming will not interfere with sleep. Perfectly for heavy sleepers. MULTI-FUNCTION DIGITAL CLOCK The remote can be used within a 30 fts range and can be turn off the buzzer in bed. You can use it to set the time, date, 12/24 hours, Fahrenheit/Celsius. MODERN DECORATIONS Modern square design with clear LED screen. A nice decoration in bedroom, living room, kitchen, classroom, farmhouse or other places. 5 color combinations to choose from, suitable for both the elderly and kids. Great gift choice. EXTERNAL POWER SUPPLY ENERGIZED Not a battery powered digital clock. After a power outage, the backup battery CR2303 will retain the original settings, but will not provide direct power. We supply a 5V 1A power adapter and power cord to external power the digital clock in order for it to operate

More on Ivation Huge 36 inch Large Big Oversized Digital LED Clock - Red

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 at 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 at 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.

More on Ckraxd Large Digital Wall Clock Temperature and Humidity Display Night Mode...

Large Digital Wall Clock Temperature And Humidity Display Night Mode Table Clock 3 Display Modes 12/24H Electronic LED Clock Features: Time, day of the week, same screen display, 12/24 hour system conversion. 3 sets of alarms, don't worry about oversleeping. Date: 2000.1.1~2099.12.31 99 minutes and 59 seconds countdown function. Temperature display range: -9°C-50°C (1g°F~122°F). Product Description: Product name: ambient light alarm clock Rated power: screen: 0.5W, night light: 1W Input power: 5V-0.5A Dimensions:9x24cm/13.54*9.44in Gross weight: 185g/0.4lb Included: 1x Alarm clock 1x Data Cable 1x manual 1x Remote Control

More on Large 3D Digital LED Wall Clock 24/12 Hour USB Display Timer Alarm Home Modern

Product Description Large 3D Digital LED Wall Clock 24/12 Hour USB Display Timer Alarm Home Modern Description 100% 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

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 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 Digital Wall Clock, 11.5" LED Digital Alarm Clock Large Numbers Display...

Digital Wall Clock, Digital Clock Large Numbers Display, LED Digital Alarm Clock with Wireless Remote Control, Adjustable Brightness w/ Date and Temperature, 12/24H, Snooze for Table&Wall Mount Bedroom Office

More on TOPRenddon Digital Wall Clock, Large Digital Wall Clock Temperature And...

Large Digital Wall Clock Temperature And Humidity Display Night Mode Table Clock 3 Display Modes 12/24H Electronic LED Clock Features: Time, day of the week, same screen display, 12/24 hour system conversion. 3 sets of alarms, don't worry about oversleeping. Date: 2000.1.1~2099.12.31 99 minutes and 59 seconds countdown function. Temperature display range: -9°C-50°C (1g°F~122°F). Product Description: Product name: ambient light alarm clock Rated power: screen: 0.5W, night light: 1W Input power: 5V-0.5A Dimensions:9x24cm/13.54*9.44in Gross weight: 185g/0.4lb Included: 1x Alarm clock 1x Data Cable 1x manual 1x Remote Control

More on 14" Large Digital Wall Clock with Jumbo Big LED Number Display, Temperature

Features： 1. Led Digital Display: Led Wall Clock Has Large Numbers so You Can Display It from Any Angle. the Bright Numbers Make It Visible from a Distance, so You Can Check the Date and Time Without Flashing. Multifunction: Time (12-Hour System, Am, Pm Means Morning/Afternoon), Minute, Month, Day, Week, 2. Temperature (Fahrenheit / Celsius Conversion), Daylight Saving Function 3. Ultra Thin Design: Unlike the Other Thick Rim Wall Clock on the Market, Our Brand Wall Clock Uses Our Redesigned Shell the Use of Abs Plastic Ensures That the Wall Clock Is Fire Retardant, Lightweight and Strong. There Are Two Hanging Holes and a Stand Bracket to Attach the Clock to the Wall or Place It on the Table. 4. Scope of Application: the Large Digital Clock Is Not Only Easy to See from Anywhere in the Room, but Gives Any Room a Modern Look. Add Style to the Room and Never Lose Overview. Perfect for Home, Office, Gym, Warehouse, Classroom, Seniors and Visually Impaired. 5. Power: Usb Power Cable; The Battery Is Only to save the Set Time and Alarm in the Event of a Power Failure. Note: the Power Supply of This Product Is Only for the Adapter Usb Plug and Does Not Support Battery and Charging. ! ! Specification: Product Name: Led Electronic Clock Material: Abs Voltage: Ac100-240v(Usb) Main Functions: Hours (12 Hours, Am, Pm Respectively Represent Morning and Afternoon), Minutes, Months, Days, Weeks, Temperature (Fahrenheit / Celsius Conversion), Daylight Saving Time Function. Power Supply: 5v / 2a Power Adapter Memory Battery: 2 Aaa Batteries (Not Include) Product Size: 36.5 X 15 X 4.5cm/14.37"*5.9‘’*1.77" Product Packaging: 46.8 X 16.5 X 6.9cm Package Includes： 1*Led Electronic Clock 1*Usb Power Adapter 1*Chinese and English Manual Note！！！ the Battery Is Only Used to save the Set Time and Alarms in the Event of a Power Failure. (the Power Supply of This Product Only Applies to the Adapter Usb Plug, Does Not Support Battery and Charging)--- 2 Aaa Batteries (Not Include). The adapter is of European standard ，It needs to be equipped with an adapter of American standard by yourself. 12 hour system (AM, PM), not 24 hour system.