ReviewsAlarm Clock With Battery Backup

Digital Alarm Clock Whousewe LED Bedside Clock with 6 Level Brightness, Adjustable Volume with 5 Alarm Sound, Loud Dual Alarm with Large Display for Bedroom Office

【Battery Backup for Memory】--Please note that it’s not a battery-operated clock. So please connect the unit to a convenient wall outlet. The backup battery embedded is only for memorize time in power outage..
【5 Alarm Sounds & Volume Control】--The bedroom led clock has five alarm sounds to choose. Pick up the sound and optimal volume, customize your own morning alarm sound..
【Snooze & USB Charger】--Press the “Snooze”button on the top of the unit to get another 9min sleep. Plus, featured USB charging offers you another option for digital devices charging..
【Two Alarm Settings】--Whousewe digital clock features two alarm settings which will build double guarantee for never being late again, or set the other alarm for the one you love..
【Big Snooze Button】- Want to sleep in? Just press the snooze button to get 9 minutes's sleep. This digital alarm clock has a large snooze button on the top, so you can hit it without much trouble. Wake up feeling rested with smart alarm clock that will make your morning routine easier!.

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Homicial Digital Alarm Clock Radio for Bedroom with AM/FM Radio Dual Alarms, Preset, Sleep Timer and Dimmer, 4.5\ Green LED Display, Corded Electric Powered

...– With the clear LED display, you’ll easily know the frequency when tuning the radio frequency. With the Preset function, saving favorite channels (20 AM and 20 FM) for easy quick-visit next time. At the night, set a timer to let the radio playing for a certain time, fall asleep with happy.
Electric Powered with Battery Backup – The alarm clock radio is powered by AC 120V（not battery powered）, Plug in outlet to light display and listen to the radio. Battery backup only for keep tracking of settings when power out, can’t power the clock or radio.
Dimmer 1.6” LED Large Numbers – 4.5 Inches large screen alarm clock with large 1.6” GREEN LED numbers, time and content are easy to see at a glance across the bedroom or living room. 4 level dimmer option for you to select own comfortable brightness. Neither too bright to affect your sleep or nor too dim to see.

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Super Loud Alarm Clock for Heavy Sleepers, Vibrating Dual Alarm Clock with Bed Shaker, Digital Alarm Clocks for Bedrooms with Adjustable Volume & Dimmer & Battery Backup, Large LED Display, USB Port

...ra-Clear display and easy to read from any angle of a room. You can adjust the brightness at will to meet your different needs in daylight or nighttime and this digital alarm clock will never disturb your sleep at night. The time display support both 12/24 Hrs format and DST function..
[Outlet Powered with Memorized Battery Backup] Plug in to power the vibrating alarm clock with the included DC adapter. 2* AAA batteries (not included) needed for storing time and alarm settings in case of power outage. With backup battery power source only, the screen will go blank and alarm will not sound. Please be noted that the digital clock may drain batteries, so ONLY use as a backup but NOT everyday operation..
[USB Port for Charger] The extra loud alarm clock for heavy sleepers with extra USB port (5V/1A) allow you to charge your smartphone, iPad or other smart device when you sleep without plug into any wall outlet, handy, conveniently and organized.
[Easy to Set Digital Alarm Clock] The alarm clock for heavy sleeper is friendly to use even for kids and seniors. With the optimized functional design and simpler operational logic, the alarm clock for bedroom is super easy to set without annoying hold or repeat press, even for youth or seniors who are not familiar ....

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DreamSky Wooden Digital Alarm Clocks for Bedrooms - Electric Desk Clock with Large Numbers, USB Port, Battery Backup Alarm, Adjustable Volume, Dimmer, Snooze, DST, 12/24H, Wood Décor

...evel Dimmable Brightness Dimmer: the display brightness of this digital clock is 5 level adjustable plus an OFF option, which is vision friendly, no glaring light at night yet still bright enough by day. Time format is standard time and military time (12/24HR) switchable..
Battery Backup Alarm for Power Failure: the battery backup function for this bedroom alarm clock will trigger the alarm during power outage, take no risk of missing your vital schedule. The display won't light up with battery power only. Requires 2 AAA Alkaline batteries (not included)..
Adjustable Alarm Volume with Snooze Button on the Top: the alarm volume is 5 level customizable from very low for light sleepers to extra loud for heavy sleppers adults. Alarm lasts for 2 minutes and a dedicated touch Snooze buttom on the top helps you get extra 9 mintues sleep easily..
Plug in Alarm Clock with USB Charger: the bedside clock runs on electricity for normal time display and the DC adapter is supplied. A handy USB Charging Port helps you charge your smart devices and other gadgets without looking for your adapter and other outlet..

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DreamSky Wooden Digital Alarm Clocks for Bedrooms - Electric Desk Clock with Large Numbers, USB Port, Battery Backup Alarm, Adjustable Volume, Dimmer, Snooze, DST, 12/24H, Wood Décor

...evel Dimmable Brightness Dimmer: the display brightness of this digital clock is 5 level adjustable plus an OFF option, which is vision friendly, no glaring light at night yet still bright enough by day. Time format is standard time and military time (12/24HR) switchable..
Battery Backup Alarm for Power Failure: the battery backup function for this bedroom alarm clock will trigger the alarm during power outage, take no risk of missing your vital schedule. The display won't light up with battery power only. Requires 2 AAA Alkaline batteries (not included)..
Adjustable Alarm Volume with Snooze Button on the Top: the alarm volume is 5 level customizable from very low for light sleepers to extra loud for heavy sleppers adults. Alarm lasts for 2 minutes and a dedicated touch Snooze buttom on the top helps you get extra 9 mintues sleep easily..
Plug in Alarm Clock with USB Charger: the bedside clock runs on electricity for normal time display and the DC adapter is supplied. A handy USB Charging Port helps you charge your smart devices and other gadgets without looking for your adapter and other outlet..

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iHome iDL43B Dual Charging Stereo FM Clock Radio with Lightning Dock and USB Charge/Play - Black

Dual Alarm Clock - iHome iBTW39 Alarm Clock Features: Dual alarms to wake at separate times,7-5-2 alarm schedule to wake you every day, weekdays or weekends. Gentle Wake peacefully wakes you with gently ascending alarm volume. Sure Alarm battery backup for alarm during power interruptions - Sure Alarm battery backup for alarm during power interruptions (batteries must be installed).
Qi Certified 10W Wireless Charger - The iBTW39 Clock Qi wireless charging for compatible devices, including smartphone devices like iPhone 12, 11, XR, XS, X, 8, Galaxy S20, Z Flip, Fold, S10, S9, S8, Note 10, 9 and More.
Dual Charging - With a 1 Amp USB port and 10W wireless charging pad, you can easily charge your smartphone, and smartwatch, or charge two smart devices at the same time using the USB charging port located on the back of the device (USB-cable not Included).
Dual speakers for room-filling sound - Control your music or take calls with wireless speakerphone over Bluetooth. Charge and play your compatible devices, or listen to your favorite music with the dual speakers. Two alarms can be set to help you wake up easier..
Compact and User-Friendly - iHome wireless charging alarm clock is a must for kids and students! If you and your kids have a hard time waking up f....

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SHARP FM Clock Radio with Bluetooth Speaker, FastCharge 2 amp USB Charge Port, Wake to Alarm or Radio, Dual Alarms, Easy to Read LED White Display, Simple to Use, Easy to Read at a Glance

...for the weekday and the other for the weekend. You can clearly see when the alarm is active when the alarm indicator is lit on the display. If you need a little extra sleep, this clock features a 9 minute snooze function. All controls are on the top of the clock for easy access..
ELECTRIC POWERED with “NO WORRY” BATTERY BACKUP: Plug into standard household wall outlet to power the clock radio. Battery Backup (Requires 2 x AAA batteries (not included)) This clock is electric operated.
The battery backup is used for storing the time and alarm settings if the power is interrupted. During battery backup the clock’s display will not be lit. Once the power is restored the display will re-light..
BEAUTIFUL DESIGN, SOLID CONSTRUCTION AND ROOM FILLING SOUND: The Sharp SPC729AMZ Clock Radio with Bluetooth Speaker is the perfect device to stream your favorite music wirelessly from straight from your Smartphone or Tablet. You can also simply tune in to your favorite FM Radio Station and save them with up to 10 FM presets. Enjoy high quality sound performance thanks to the quality Bluetooth speaker and high-end design and construction..

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Digital Alarm Clock with Snooze, with 5.3\ Large Time Display, Temperature Detect, Adjustable Alarm Volume, 6 Level Brightness, 12/24Hr, Battery Backup, Small Desk Bedroom Bedside Clocks, Black

...6 volumes adjustable with 8 ringtones for you choose, pick your favorite sound among 8 alarm sound options. Before the alarm stops itself, easy snooze with a simple press of the top button to get an extra 9-mins nap. This alarm clock will be ringsing for 3 minutes and five times cycled..
⏰【Electric Powered with Battery Backup】 Plug in to power the clock with the DC adapter(NOT Included). You have the option to back it up with 3*AAA batteries (NOT Included). NOTE: With backup battery power source only, the screen will go blank. you can press any button to light the screen, and the display will be alaways lit after power is restored..
⏰【Save Space & Easy Operate】Small footprint(5.3"x1.5"x3.7"), you can place it on your desk, bedside or anywhere else. It is an easy setup alarm clock. By long pressing the time/alarm button on back and the up and down button to adjust time,12/24H,℉/°C. Easy for adults, children, teens, seniors and the elderly, experience zero stress when setting the time and alarm..
⏰【Auto Adjust Energy Saving】With backup battery power source only, The alarm clock will automatically turn on power saving mode the screen will go blank. Until you press any button of it. If you want the screen to stay lit, please connec....

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Valcom IP PoE 4 Digit 4 Inch Clock

...l alarm clock can be set as two separate alarms for couples with different routines or as a backup for waking up heavy sleepers. There are 4 optional alarm sounds and 3 adjustable volume levels for you to choose..
【USB Charging Port】For this dual alarm clock, there is a slow charge USB port - very good for phone battery..
【NOT battery powered】The built-in button battery works for memorizing the time and alarm settings in the case of the main power outage. During the power outage, the screen will go blank and the alarm will not sound, but the clock will display the correct time once power returns. Note: The alarm clock is powered by mains only, not battery powered..

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SHANLONYI Loud Alarm Clock Radio with 9 Inch Blue LED Display for Bedroom, 3 Dimmer, Snooze, FM Radio, 12/24H, Auto DST, USB Chargers, Battery Backup for Kids, Heavy Sleepers, Elderly

...or cancel the alarm, even the kids, seniors and the elderly can operate it. The 5V/2A Extra USB charging output at the back of this digital alarm clock allow you to charge your smartphone, iPad or other smart device without plug in wall, a handy, convenient and organized bedroom alarm clock radio..
MAIN POWERED WITH BATTERY BACKUP: Plug in any wall outlet to power the clock radio with the included DC adapter. 2* AAA battery (not included) backup needed for keep each desk alarm clock which can be used to reset the alarm setting in the event of a power failure.
The battery backup will keep the correct time for a power outage, ensuring to everything goes right. SHANLONYI Digital Alarm Clock Radio is a Best gift for your friends, family, lovers for the coming holidays..

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Alarm Clock, Bedroom Clock with 6-Level Brightness, 3 Alarm Sounds, Adjustable Volume, Easy Digital Alarm Clock for Kids and Adults, Compact Desk & Shelf Clocks for Bedroom Office Desk, Snooze, 12/24H

... snooze button helps you to easily turn off the buzzer without opening eyes, and get extra 9 minutes sleep, but simultaneously prevent oversleeping. The digital alarm clock will alarm every 9 minutes until you turn off the snooze mode by pressing any other buttons, perfect for heavy sleepers..
【Outlet Powered with Battery Backup】-Plug in to power the bedroom clock with the included AC adapter. The button cell battery(included) preserves time and alarm settings in case of power outage. During the backup battery, the screen will go blank and alarm will not sound..

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