Top 10 Best Loud Dual Alarm Clock Reviews & Comparison

Features :

• SMALL BUT MIGHTY – If it takes an earthquake or siren to wake you up, this classically designed clock is exactly what you are looking for. The 3-level adjustable shaker is perfect for heavy sleeper or those with hearing loss. You also have the option to combine the vibration with the built-in alarm sound (buzzer, bird or music).
• EASY TO SETUP – Turning the two “ears” to set the time and alarm is extremely intuitive and straightforward. With all buttons clearly labeled and almost no two functions sharing the same button, it is a breeze to use right out of the box and change settings.
• CUSTOMIZABLE ALARM – The brightness of the classic is dial-controlled and adjustable from 0 to 100%. Dual alarms satisfy the need of anyone who shares the bed with a partner on a different morning schedule. Snooze allows extra 9 minutes of slumber.
• USB PORTS AND BATTERY BACKUP – 1 USB port located at the back will charge your mobile device while you sleep. AC-powered, but you have the option to back it up with 2 AAA batteries (NOT included) in case of power outage. Not only time and settings are restored, but alarms are also supported (vibration and USB will not work).
• If you have any questions or comments, please don’t hesitate to contact us – we are always here to help.

Features :

• 𝗘𝘅𝘁𝗿𝗮 𝗟𝗼𝘂𝗱 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸: Sonic Alert store brings the loudest alarm clock for kids of all ages. Our 113db extra loud sonic bomb alarm clock allows you to adjust the volume and snooze time of the alarm. In addition to these adjustments, the alarm clock features red flashing alert lights specifically designed for heavy sleepers. It doesn’t matter how much of a heavy sleeper you are; you’re never going to be late for your college lectures using the Sonic Bomb Alarm Clock.
• 𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗔𝗹𝗮𝗿𝗺 𝗗𝘂𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗻𝗼𝗼𝘇𝗲 𝗧𝗶𝗺𝗲: You can adjust the duration of the alarm for 1-59 minutes and snooze time between 1-30 minutes.
• 𝗩𝗶𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝗨𝗻𝗶𝘁: Waking up early in the morning can be difficult. That’s why the Sonic Bomb alarm clock comes with a super shaker to jolt you out of your sleep within seconds. The super shaker is a bed vibrating unit that vibrates when this alarm clock goes off to ensure that you always wake up on time. It also has three different modes: vibration, buzz, or vibrate/buzz combo. Allowing you to choose the mode that best meets your needs.
• 𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗳𝗼𝗿 𝗦𝘁𝘂𝗱𝗲𝗻𝘁𝘀: Do your kids struggle to wake up in the morning? Let Sonic Bomb wake your kids up so that you don’t have to! Regardless of your child’s age, this alarm clock for teen boys & girls is super loud and makes the perfect gift for high-school students, fresh graduates, and those who are going away for college that don’t want to miss their classes.
• 𝗦𝗼𝗻𝗶𝗰 𝗔𝗹𝗲𝗿𝘁: Sonic Alert is an award winning globally recognized leader in the international electronics field, that helps the deaf, hard to wake, and elderly communities across the world with their notification needs. As a trusted brand for over 40 years, we strive to provide cutting-edge products that support our mission to alert & notify users through electronic communications.
• 113db extra-loud alarm with adjustable tone & volume control
• Packaged with our newest most powerful 12 volt bed shaker
• 5-level dimmer & test function to ensure your clock is setup properly
• Dual Alarm and equipped with 12/24 hour time capability
• Built-in red flashing alert lights, and battery backup

Features :

• ⏰【Wake by 𝗦𝘁𝗿𝗼𝗻𝗴 𝗕𝗲𝗱 𝗦𝗵𝗮𝗸𝗲𝗿 & 𝗟𝗼𝘂𝗱 𝗕𝘂𝘇𝘇𝗲𝗿】- Differ from regular alarm sound clock, our 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 comes with 3 innovative alarm methods: loud buzzer, super bed shaker or both sound and shaker, actually make it easier to wake you up from deep sleep. Simply press the “BUZZ/VIB” button to choose your favorite wake-up modes for maximum impact. The bed shaker alarm clock is also a perfect option for heavy sleepers, hearing impaired, deaf or hearing loss.
• 🔊【Strong Wired Vibration Shaker & Adjustable Volume】- The 𝘃𝗶𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 features with 71” wired bed shaker which is long enough to be placed under the mattress. It can produce a strong vibration to shake you awake without disturbing others. The alarm sound volume is 4-level adjustable to meet your different needs. Combing the highest volume level and powerful bed shaker, you can be reliably waken up on time even for heavy sleeper.
• 😴【Dual Alarm Clock & Big Snooze Function】-The 𝗱𝘂𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 allows you to set two separated alarms easily especially handy for couples or roommates who keep different schedules. When the alarm goes off, lightly touch the big snooze button to turn off temporarily and get extra 9 minutes sleep before alerting you again. You can also press the “ALARM PAUSE” or “ALARM OFF” to turn off the alarm for 24hours or permanently respectively.
• 🔅【7.5’’ Large Display & 5 levels Brightness Dimmer】-With 7.5’’ big LED display, the numbers on the 𝗯𝗲𝗱 𝘀𝗵𝗮𝗸𝗲𝗿 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 are ultra-clear to see from a long distance or across the bedroom even without glasses. 5 level adjustable screen brightness help you avoid high-intensity light while you are asleep or easily view the time in the daytime.
• 🔋【Electric Powered with Battery Backup】- All functions of the 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 work under AC power (input power 100-240V), 2pcs AAA backup batteries (NOT Included) are only used to memorize time and alarm settings when encountering power outrage. During the backup battery, the screen will go blank but the alarm will still be triggered.
• 📱【USB Charger Port Design & 12/24H Format】- The 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗨𝗦𝗕 𝗰𝗵𝗮𝗿𝗴𝗲𝗿 port (5V/1A) provides the convenience for charging your phone or other device safely while you sleep. The 12/24H format and DST function are also available by pressing the corresponding buttons.
• 🎁【Easy to Operate & Wide Application】- With the intuitive setting buttons, the 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗵𝗲𝗮𝘃𝘆 𝘀𝗹𝗲𝗲𝗽𝗲𝗿 is easy to use even for kids or elders. Updated features such as vibration, dual alarm, dimmer, USB charging port and modern design, the digital alarm clock can be as a perfect gift for your family, friends, kids. Note: We provide 18 months warranty and 30 days free return, if you have any questions, please contact us.

Features :

• ⏰ 𝗘𝗔𝗦𝗬 𝗧𝗢 𝗨𝗦𝗘 DUAL ALARM CLOCK: This 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗱𝘂𝗮𝗹 𝗮𝗹𝗮𝗿𝗺𝘀 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 can set 2 different alarms, convenient for family members with a different schedule. A 𝗯𝗮𝘀𝗶𝗰 𝗰𝗹𝗼𝗰𝗸 with enough practical functions for daily use: 4-level adjustable alarm volume, 5-level digits brightness dimmer, built-in USB charging port, SNOOZE function for extra 9 mins sleep, outlet operated with battery backup settings, 12/24H & DST function also available.
• ⏰ LARGE DISPLAY WITH ADJUSTABLE VOLUME & DIMMER: 𝗩𝗲𝗿𝘆 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗵𝗲𝗮𝘃𝘆 𝘀𝗹𝗲𝗲𝗽𝗲𝗿𝘀 with 7″ LED 𝗹𝗮𝗿𝗴𝗲 𝗰𝗹𝗲𝗮𝗿 𝗱𝗶𝘀𝗽𝗹𝗮𝘆 for vision impaired people, easy to check time from across the room. Alarm volume can be adjusted to 4 levels according to your depth of sleep, louder for heavy sleepers while slight for light sleepers. 5 level adjustable digits brightness dimmer for easy reading, brighter for day while darker for night.
• ⏰ NO WORRY BATTERY BACKUP SETTINGS WITH SNOOZE: This 𝗽𝗹𝘂𝗴 𝗶𝗻 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸𝘀 𝗳𝗼𝗿 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 is outlet operated for ALL functions working, such as USB charging, alarm and time display. 𝗗𝘂𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝗯𝗮𝗰𝗸𝘂𝗽 time and alarm settings as well as trigger the alarm when power failure. Simply press the “SNOOZE” button on the top to get extra 9 min sleep before it alerts again.
• ⏰ USB PHONE CHARGER & 12/24H TIME FORMAT & DST: 𝗟𝗲𝗱 𝗯𝗲𝗱𝘀𝗶𝗱𝗲 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗽𝗵𝗼𝗻𝗲 𝗰𝗵𝗮𝗿𝗴𝗲𝗿 allows you to charge your smartphone, iPad or other smart devices, no need to plug them in the wall. 12 or 24 hour time format &Daylight Saving Time is also available. Clear understandable buttons make it 𝗲𝗮𝘀𝘆 𝘁𝗼 𝘀𝗲𝘁, perfect for 𝗸𝗶𝗱𝘀 𝘀𝗲𝗻𝗶𝗼𝗿𝘀. Stylish appearance is suitable for 𝘁𝗲𝗲𝗻𝘀 𝗯𝗼𝘆𝘀 𝗴𝗶𝗿𝗹𝘀 too!
• ⏰ 𝗚𝗥𝗘𝗔𝗧 𝗚𝗜𝗙𝗧 𝗜𝗗𝗘𝗔 𝗪𝗜𝗧𝗛 𝟯𝟲𝟱 𝗗𝗔𝗬𝗦 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬: This cool stuff is not only suitable for your room, but also a great gift for Christmas, New Year or Birthday. It has no limitation, you can give it to kids or seniors, boys or girls, friends or families. PPLEE 𝗱𝘂𝗮𝗹 𝗮𝗹𝗮𝗿𝗺𝘀 𝗰𝗹𝗼𝗰𝗸 also provides 365 days product warranty, any questions, pls contact us via Amazon, we will response in 24H.

Features :

• 【Wake up by Super 𝗕𝗲𝗱 𝗦𝗵𝗮𝗸𝗲𝗿 & 𝗘𝘅𝘁𝗿𝗮 𝗟𝗼𝘂𝗱 Buzzer】This 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 has 3 modes to wake you up: bed shaker only, buzzer only or both. The bed shaker with 71.8 inch extra long cable can be placed under cushion or pillows. When alarm goes off, the bed shaker will shake to awaken you without disturbing others. The Buzzer has 4-level adjustable volume. Great choice for 𝗵𝗲𝗮𝘃𝘆 𝘀𝗹𝗲𝗲𝗽𝗲𝗿𝘀 , 𝗵𝗲𝗮𝗿𝗶𝗻𝗴 𝗶𝗺𝗽𝗮𝗶𝗿𝗲𝗱 or 𝗱𝗲𝗮𝗳 𝗽𝗲𝗼𝗽𝗹𝗲.
• 【𝗨𝗹𝘁𝗿𝗮 𝗖𝗹𝗲𝗮𝗿 7“𝗟𝗮𝗿𝗴𝗲 𝗟𝗘𝗗 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 & 5-Level 𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗕𝗿𝗶𝗴𝗵𝘁𝗻𝗲𝘀𝘀】With 7 inch extra large clear LED display, numbers on the display are very 𝗲𝗮𝘀𝘆 𝘁𝗼 𝗿𝗲𝗮𝗱 without glasses or readers, especially helpful for people who have poor eyesight. Besides, there are 5 levels of brightness from totally dark to quite bright and they are easy to set by pressing the “dimmer” button. People who get used to falling asleep in complete darkness must have one.
• 【𝗗𝘂𝗮𝗹 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸 with Big 𝗦𝗻𝗼𝗼𝘇𝗲 𝗕𝘂𝘁𝘁𝗼𝗻】𝗠𝗲𝘀𝗾𝗼𝗼𝗹 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗯𝗲𝗱 𝘀𝗵𝗮𝗸𝗲𝗿 can be set two separated 𝘄𝗮𝗸𝗲-𝘂𝗽 𝗮𝗹𝗮𝗿𝗺𝘀 to wake you and your partner up at desired time with 𝗕𝗲𝗱 𝗦𝗵𝗮𝗸𝗲𝗿 𝗼𝗿 𝗟𝗼𝘂𝗱 Buzzer. 𝗦𝗻𝗼𝗼𝘇𝗲 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻 with a large button, allows you to suspend the alarm temporarily and catch 9 extra minutes sleep before alerting you again.
• 【𝗠𝘂𝗹𝘁𝗶𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸 with 𝗨𝗦𝗕 𝗖𝗵𝗮𝗿𝗴𝗶𝗻𝗴 𝗣𝗼𝗿𝘁】This 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 has a 𝗨𝗦𝗕 𝗰𝗵𝗮𝗿𝗴𝗶𝗻𝗴 𝗽𝗼𝗿𝘁 for mobile phones, tablets or others smart devices(an appropriate cable switch is required). It’s great to wake up with a full charged mobile phone.
• 【 𝗣𝗹𝘂𝗴-𝗶𝗻 𝗖𝗼𝗿𝗱𝗲𝗱 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸 with 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗕𝗮𝗰𝗸𝘂𝗽】This 𝗰𝗼𝗿𝗱𝗲𝗱 𝗹𝗼𝘂𝗱 𝗮𝘁𝗼𝗺𝗶𝗰 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 requires to be plugged into a DC wall power outlet for all functions such as 𝗨𝗦𝗕 𝗰𝗵𝗮𝗿𝗴𝗶𝗻𝗴, bed shaker, alarm, and time display. 2 AAA batteries (not included) can be used to 𝗯𝗮𝗰𝗸-𝘂𝗽 𝘆𝗼𝘂𝗿 𝘁𝗶𝗺𝗲 and ensure the alarm to get off in case of power failure.
• 【𝗘𝗮𝘀𝘆 𝘁𝗼 𝗦𝗲𝘁 Alarm Clock】This 𝗲𝘅𝘁𝗿𝗮 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 supports DST&12H/24H time format, 𝗲𝗮𝘀𝘆 𝘁𝗼 𝘂𝘀𝗲 according to your habits. Each button of this 𝘀𝗶𝗺𝗽𝗹𝗲 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗰𝗹𝗼𝗰𝗸 is big enough for setting time or alarm without annoying hold press or repeat press.
• 【𝗜𝗻𝗰𝗿𝗲𝗮𝘀𝗶𝗻𝗴 𝗩𝗼𝗹𝘂𝗺𝗲 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸】The alarm volume of this alarm clock is set to be increasing. It will increases from level 1 to level 4 within 30 seconds so you won’t feel startled.
• 【𝟭𝟴-𝗠𝗼𝗻𝘁𝗵 𝗪𝗮𝗿𝗿𝗮𝗻𝘁𝘆 & 24 Hour Customer Service】30 days return & refund policy, 18-month warranty and free lifetime technical support, contact us via Email at any time, you will get Mesqool customer service support within 24 hours.

Features :

• 🔆【8.7″ LED Display with 7-Level Brightness】This 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 is designed for mordern life in fact, stylish appearance with 8.7 inches large LED screen, good decration for home.8 inches- high digit and 7-level adjustable dimmer make it’s easy to read at a glance from every angle, even with sleepy-eyed. For light sleepers, simply set brightness to level 1, there is almost no light to affact your sleep.
• 🔊【Extra Loud with 7-Level Adjustable Volume】Comparing with most alarm clocks, the volume is up to 92-110dB, it’s 𝗹𝗼𝘂𝗱 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗵𝗲𝗮𝘃𝘆 𝘀𝗹𝗲𝗲𝗽𝗲𝗿𝘀 adult in real, never be late for work. In order to meet different needs of people, we designed 7- level volume, you could personalize most comfortable one, don’t have to worry it’s too loud thus frightening you or too low to wake you up from deep sleeping. Apply to everyone, especially for heavy sleepers and kids.
• 🛏️【Dual Alarm Clock Settings with 9-min Snooze】You could set 2 alarms to wake you up and start fresh day, or first alarm for you to get up, second for your families. Set any 2 alarms to meet your different needs as per schedule, never miss any important moment. The digital alarm clocks for bedrooms included a simple press of the large snooze button located on the top of the clock, which allows extra 9-min sleep, get up with full energy after a while snooze.
• ⏰【2 USB Charging Ports & 12/24h Format & DST】The 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗨𝗦𝗕 𝗰𝗵𝗮𝗿𝗴𝗲𝗿 could serve as a convenient charging station at bedside, allows you to charge 2 devices like cellphone, ipad ect. in the same time without plug in wal, handy, convenient and organized, cellphones are fully charged while you get up to start lovely day.As a modern clock, basic function is a must, such as 12/24 hours format, daylight saving time, get military time as you prefer.
• 🔋【Outlet Powered and Power-off Memory】All the functions of our alarm clock for teens plug in work under DC adapter which is included in the package, CR2032 coin cell battery(include) is only used to memorize time and alarm settings,the time won’t display and the alarm won’t go off if don’t plug in. Comparing with other items, this electric alarm clock save much money because DC adapter and coin battery are included, what a great value clock!
• ✔️【Easy to Set & Wide Application & Worry-Free After-Sales】This modern LED digital clock comes with intuitive button,zero stress to set time and alarm in seconds, even for kids or elderly.The 𝗯𝗲𝗱𝘀𝗶𝗱𝗲 𝗰𝗹𝗼𝗰𝗸 apply to not only bedroom, but also living room, kitchen, and desk of office, ideal choice as a gift. What’s more, as a reliable seller, we protect the rights of customers and provide 18 months warranty and 30 days free return.

Features :

• [Wake with Super Bed Shaker & Loud Buzzer Alarm Clock] Not only the loud digital clock for bedroom, but also have the strong powerful Bed Shaker for heavy sleeper; you can easily set it to your favorite alarm method: Super Strong Bed Shaker, Buzzer or Both Vibrator and Buzzer. And this super loud alarm clock have 4-level adjustable volume (up to 110dB). Even you are a heavy sleeper, the super Bed Shaker and Loud Buzzer can easily wake you up on time.
• [Dual Alarm Clock with Big Snooze] ROCAM bed shaker alarm clock can be set two separated wake-up alarms, to wake you and your partner up at desired time with Bed Shaker or Loud Buzzer. The alarm will continue for 60 minutes, ensuring you definitely wake up, of course you can easily turn it off when you wake up. The big snooze button is easy to reach and no need opening eyes, easy to extending an extra 9 minutes of sleep.
• [7.5 Inch Large Display with Full Range Dimmer] Loud alarm clock for bedroom has a 7.5 inch large number display with 5 level adjustable screen brightness. Large number ensures Ultra-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 with digital technology devices.

Features :

• 【2 AC Outlets & 3 USB Ports】: Allow you to charge your smartphone, iPad or other smart devices without a plug-in wall, its good digital alarm clock for bedroom, living room, office. With the surge protection, Don’t worry about the unexpected thunder that will damage your devices. The charging port is on the side and not on the back, so when the cord gets tugged at all the clock won’t move and get crooked.
• 【20 Sleeping Sounds Build-in】: Super loud alarm clock for heavy sleepers adults also a sleep sound machine which build-in White, Brown, and Pink noise, include fan, birds, wind, thunder, ocean wave sounds, etc. The latest upgrade has 4 working setup times: 30 minutes, 60 minutes, 90 minutes and keep ringing. Dual alarm clocks sound also with these same 20 sounds.
• 【Adjustable Large Screen LED Display】: The nightstand alarm clock charger has a 5×3 inch full screen LED display, You can adjust the brightness of the display so it doesn’t blind you during the night when checking the time. The 4-degree dimmable screen allows selecting from 0-100% Dimmer to fit different lighting conditions of the bedside & bedroom can be used as a night light when sleeping.
• 【Extra Battery Chamber】: With a battery chamber on the back to hold 2x AAA batteries (not included). The battery cannot support the alarm clock working, but put batteries inside and this portable alarm clock won’t need to be reset even when it is disconnected with the power. The time will need to reset when power outage occurs if without battery. The batteries in this power strip sleep sound machine work longer than they are for backup.
• 【Comfortable Design】: A basic nothing-but-time loudest dual-alarm clock, and here it is. 0-16 different volumes level, Modulate the alarm sound so it doesn’t deafen when it goes off. The Snooze Button is fairly large and projects above the rest: easy to find while half-asleep. The alarm will continue for an hour and you can turn off the alarm or get 9 minutes to snooze.
• 【What you will get】: 1x white noise alarm clock, 1x Power Adapter, 1x User Manual. It is a multifunctional machine, easy to use, easy to read, doesn’t take up much space, perfect for use at home, hotel rooms, etc. We provide free warranty . Any questions feel free to contact us and we will resolve them within 24 hours.

Features :

• 【Wake by Super Bed Shaker & Loud Buzzer】 Our Loud alarm clock has 3 wake-up modes: loud buzzer, super vibrator or sound and vibrator, which can make it easier for you to wake up from deep sleep. Press the “BUZZ/VIB” button to select your favorite wake-up mode the maximum effect. With the OnLyee loud alarm clock for heavy sleepers never be late to the office again or miss another appointment!
• 【Dual Alarm Clock & Snooze Function】 Vibrating alarm clock can be set with two independent wake-up alarms, and you and your partner can be awakened by a ringing bell or a loud buzzer at the required time. The alarm will last for 60 minutes, ensuring you absolutely wake up, of course, you can easily turn it off when you wake up. When the alarm goes off, tap the big snooze button to temporarily turn it off and get an additional 9 minutes of sleep before reminding you again.
• 【7.5” Large LED Display & 5 Level Dimmer】 The alarm clock for heavy sleepers has a large 7.5-inch LED digital display, which is easy to read for people with poor eyesight. With 5 levels of adjustable screen brightness. You can adjust the brightness at will to meet the different needs of day or night, this digital alarm clock will not disturb your sleep at night.
• 【USB Charging Ports & Battery Backup】 Charge your mobile devices through this alarm clock with built-in USB charging port. And the USB charging is compatible with all android & iOS smartphones, tablets, mobile phones. This alarm clock with usb charger has a direct power supply and backup battery function (requires 2 AAA 1.5V batteries), and it can saver your alarm and clock settings even when the power is off.
• 【Easy to Set & One-year Warranty 】This loudest alarm clock for heavy sleepers supports DST &12/24H time format, according to your habits. Each button of this simple clock is big enough to set the time or alarm easily. We provide a one-year manufacturer’s warranty, 30-day money-back, 24-hours response with this item. If you have any questions, feel free to contact us please.

Features :

• [ The Unique Wireless Bed Shaker ] – Is the cable of the wired vibrating alarm clock on the market are either too short or too much hassle? Now, ANJANK provides you a powerful wireless vibrating alarm clock, it can easily wake you up in any corner within 32 feet, No wire, No hassle!
• [ Very Loud Speaker Wake You up ] – Easy wake by extra-loud sound,super bed shaker or sound & shaker, it is an ideal wake-up companion even if you are a heavy sleeper. Two levels of volume option: loud or normal beep sound.
• [ Ultra-Large 1.8″ Digits & 0-100 Dimming ] – Elegant 5.5″ LED Curved-Screen makes it easy for you to see the bright red number from anywhere of the room. Adjustable brightness levels between 0-100 for comfortable viewing.
• [ Dual Alarm & USB Charging Port ] – Features with dual alarm, you can set two different alarms on the same day. This Bedside clock also comes with smart USB charger port to conveniently charge your phone or other digital devices.
• [ Easy To Use ] – The top round buttons are big enough and simple to use — Warm tips: If you are unhappy with this bed shaking alarm clock, Please contact us, We provide 45 days no reason asked return and 1 year warranty.