Best Super Loud Alarm Clocks

More on Sonic Bomb Dual Extra Loud Alarm Clock with Bed Shaker, Black | Sonic Alert...

• 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

More on 120db Super Loud Alarm Clocks for Heavy Sleepers adults , 15 Wake Up Sounds...

• 【15 Wake-Up Sounds】- Our alarm clock for heavy sleepers offers you 15 different wake-up sounds, catering to your preferences for various music styles, rhythms, or sounds, ensuring you wake up in the morning the way you like.
• 【Super Loud Alarm Clock】- This 120 super loud alarm clock for heavy sleepers adults boasts a maximum volume of 120dB, ensuring that you'll be awakened promptly and effectively while you're asleep. It's suitable for children, teenagers, adults, and those with severe sleeping conditions.
• 【RGB Digital Display】 This bluetooth alarm clock loud features a digital display with 6 regular colors and 4 dynamic RGB colors. You can choose different colors for the digits based on your preferences and needs, allowing the clock to match your style and showcase your unique taste and personality.
• 【RGB Night Light】 This night light digital super loud alarm clock for heavy sleepers adults features 4 solid color lights and 3 dynamic, colorful ambiance lights. The adjustable brightness ambiance light can be used as a night light, providing a soft and comforting light in the darkness to help you fall asleep and relax your mind and body.
• 【DST & Battery Backup Function】- This bedroom LED bedside alarm clock for heavy sleepers comes with built-in 2 AAA batteries, allowing it to save your settings in case of a power outage. Also the alarm clock for heavy sleepers adults with DST function ,It automatically switches between daylight saving time/winter time.You won't have to worry about resetting it after a power failure.
• 【5 Day/7 Day Alarm Mode & 9 Min Snooze Time】- Our digital loud alarm clocks for heavy sleepers adults bedside with 2 alarm working modes to choose from (Daily and Weekday Mode) to plan your work and life reasonably. The 9-minute snooze time allows you to catch a few extra minutes of sleep before starting your day. If no key is pressed within 10 minutes of the alarm sounding, the alarm sounds will be turned off automatically.
• 【Plug-in Alarm Clock & 12/24-Hour Format】The bluetooth alarm clock for heavy sleepers adults plug in the adapter (included) to power the digital clocks bedside. Additionally, you can easily switch between the 12-hour and 24-hour time format with a simple click.

More on Cadmos Super Loud Alarm Clock for Heavy Sleepers Adults,Digital Clock with 7...

• Extra Loud Alarm: Featuring a max volume of 105dB with 5 adjustable levels, dual alarm is suitable for heavy sleepers and adults
• Dynamic RGB Display: This cool desk clock features 15 different RGB colors and 4 brightness levels, perfect for teenages
• Colorful Night Light: 7 different color options for a vibrant ambiance, ideal for boys and girls
• Larger Numbers: 6.3" LED digital display with large 2.1" tall numbers for easy readability from a distance
• Regular Features: Includes 9-minute snooze time, 12/24 hour time format, Daylight Saving Time, and dual DC 5V/1A USB output ports for convenient device charging
• Outlet Powered And Battery Backup: Powered by an outlet and equipped with 3 AAA battery backup (not included), this simple rainbow clock is reliable and ensures that your time is preserved even during power outages

More on Loud Alarm Clock with Bed Shaker, Vibrating Alarm Clock for Heavy Sleepers...

• ⏰【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 outage. 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 choice for your family, friends, kids.

More on Unicorn Kids Alarm Clock for Kids Girls, Cute Bedroom Decoration, Clock with...

【UNICORN BIRTHDAY DECORATIONS FOR GIRLS】 It's a special designed alarm clock for kids & teen girls. With cute and creative pink unicorn design, unique and special 3D dial, this girls alarm clock is a perfect gift for your kids for parties, birthday, the children's day, Christmas, housewarming, or any meaningful day. 【LOUD ENOUGH】This is a kids alarm clock ok to wake, which is very suitable for heavy sleepers. It is loud enough to wake your girls from a deep sleep. You don't need to worry about your kids being late for school with this unicorn bell alarm clock. 【QUITE AT NIGHT】This unicorn rainbow alarm clock is Non Ticking silent, as sweep movements ensures the alarm clock completely silent whole day. Your little princess will get a more restful and deeper dream sleep. We recommend use 1x AA 1.5V batteries (NOT included). 【BACKLIGHT】Simply press the button on the back of this alarm clock to enable the backlight function. You will know the time clearly at night with the gentle dim yellow nightlight. Christmas stocking stuffers for kids girls toddlers. 【SET ALARM】Easy to set alarm with the control buttons on the back of this alarm clock. 100% REFUND GUARANTEED-If you have any complaints about this product, feel free to contact us for a return or exchange, It comes with a 1 year warranty.

More on Sonic Alert - Sonic Shaker Portable Super Loud Digital Alarm Clock for Heavy...

Sonic Alert Presents Sonic Shaker Sonic Shaker Super Loud Alarm Clock is a sleekly designed battery-operated digital alarm clock suitable for all ages. This vibrating clock comes with a loud alarm sound of 90 decibels, it is customized to vibrate with the alarm making it perfect choice for heavy sleepers and hearing impaired. It comes with Minute button, Hour button, Time and Alarm set button along with the Snooze and Display light button which makes it super easy for you to operate it and set time and alarm as you need. Sonic’s Digital Alarm clock has a vibrant LCD flip up Screen Display of 0.75 inches which makes reading the time weather in 12 hour or 24-hour format a breeze. If you want to check the time in the middle of night you can press the light/snooze button and little light will brighten the display. Our clock comes with a continuous 4-minute snooze settling, you can snooze the alarm by pressing the snooze button in the morning when you need few more minutes to sleep. Our battery powered clock has Compact and lightweight design which makes it perfect Portable Alarm Clock. It also comes with a Pillow Clip, so the clock will stay put wherever you need it. You can test the clock with its test mode that it’s all set to wake you up on time. As a trusted brand for over 40 years, we strive to provide innovative extra loud alarm clocks & other products that support our mission to alert & notify users through electronic communications.

More on AYRELY 4 inches Silver Twin Bell Super Loud Alarm Clock Battery Operated with...

You won't sleep through this alarm. Sometimes the old way of doing things really is better. The AYRELY Twin Bell is loud enough to wake you from a dead sleep and looks good while doing it. Your pay for this alarm clock is nothing compared to potentially losing a job from being late to work all the time. If you’re a heavy sleeper or hearing impaired or hearing loss and it takes an act of God and congress to wake you from a deep sleep. Before owning this alarm clock, maybe you had used to utilize serval different devices’ alarm functions and you would regularly sleep through all of these alarms going off in unison and would arrive at your job 2 to 3 hours late at least once a week. At the recommendation of us, it’s time to get an “old fashioned” alarm clock. This AYRELY Twin Bell Alarm clock will be working flawlessly at waking you up in the mornings.It's built very well, attractive and effective.

More on Super Loud Alarm Clock for Heavy Sleepers Adults, LED Digital Clock with...

[Multi-color Switching] The oversized LED alarm clock comes with an oversized display and oversized numbers that are clear and easy to read. You can freely switch the color of the digital clock digits according to your preference , bringing you more emotions and scenes. [Dimmable Clock ] This clock for heavy sleepers has 5 levels of brightness adjustment, you can adjust the brightness of the time display and the night light. You can turn down the brightness to prevent it from being too bright while you sleep, and then turn it back up during the day. [Dual Alarm Clock & Snooze Mode] Considering that you may need to set different alarm clocks for your family members, we have designed two alarm clocks for you. In addition, the snooze function is designed for those who need an extra 9 minutes to start the day. All you have to do is press the Snooze button and you can sleep for an extra 9 minutes. [Alarm Clock with Night Light] Pressing the clear button on the top can easily turn on the night light to provide enough light for navigating in the dark, such as when looking for your glasses or going to the restroom at night. This night light is perfect for people who are afraid of the dark, so they won't feel scared. [Alarm Clock with Battery Backup] This digital LED alarm clock is not only rechargeable, but it also comes with a coin cell battery that remembers the settings and triggers the alarm so you don't have to worry about oversleeping when the power goes out.

More on 120db Super Loud Alarm Clock for Heavy Sleepers, Bluetooth Connection, 15...

• Bluetooth Wireless Connection: This 120 decibel alarm clock connects wirelessly to your phone via Bluetooth and automatically synchronizes with your phone's time, ensuring that the alarm is always accurate and avoiding late or early wake-ups due to incorrectly set times.（Tip: The Bluetooth connection is only used to calibrate the time and does not involve any private information.）
• 15 Wake-Up Sounds: Our bedroom LED bedside clock offers you 15 different wake-up sounds, catering to your preferences for various music styles, rhythms, or sounds, ensuring you wake up in the morning the way you like.
• Super Loud Alarm Clock: This loud alarm clock boasts a maximum volume of 120dB, ensuring that you'll be awakened promptly and effectively while you're asleep. It's suitable for children, teenagers, adults, and those with severe sleeping conditions.
• RGB Digital Display: The desktop alarm clock's digital display is available in 6 regular colors and 4 dynamic RGB colors, allowing you to choose a different color for the numbers according to your preference and needs.
• RGB Night Light: This night light alarm clock features 4 solid color lights and 3 dynamic, colorful ambiance lights. The adjustable brightness ambiance light can be used as a night light, providing a soft and comforting light in the darkness to help you fall asleep and relax your mind and body.
• Battery Backup Function: This alarm clock has 2 built-in AAA batteries to save your settings in case of a power outage, you don't have to worry about needing to reset it after a power outage, saving you the time and hassle of adjusting the alarm clock.
• Snooze & 12/24-Hour Format: This LED kids alarm clock comes with a snooze function, giving you an extra 9 minutes to recharge before starting your day, helping you feel refreshed and reducing morning fatigue. Additionally, you can easily switch between the 12-hour and 24-hour time format with a simple click.
• DST and 5/7 Day Alarm Mode: Our bedside digital alarm clock has 2 alarm operating modes to choose from (Daily Mode and Weekday Mode), allowing you to organize your work and life. In addition, the alarm clock automatically adjusts for Daylight Saving Time, so you don't have to worry about forgetting or changing the time incorrectly, saving you time and energy.

More on uscce Loud Dual Alarm Clock with Bed Shaker - 0-100% Dimmer, Vibrating Alarm...

• 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.

More on Super Loud Alarm Clock for Heavy Sleepers, 4 inches Twin Bell Alarm Clock...

Loud Alarm Clock for Heavy Sleepers This retro twin bell alarm clock is perfect for those who want a sound-free sleeping environment. The sweep second hand operates without any annoying noise. The clock dial and hands feature a luminous and light function, allowing for easy time-reading in the dark. In addition, the clock has an extra loud ringing alarm that is ideal for heavy sleepers. Using Metal Casing with Metal Bell and Hands Using top-quality electroplating technique, the clock's sturdy metal casing is given a sleek silver finish. Unlike traditional clock faces, this dial features an integrated design that combines fluorescent materials. Not only is it a durable timepiece, it's also a rare vintage art piece. Silent Non Ticking With its silent non-ticking sweep second hand, this clock ensures a peaceful and quiet environment, making it perfect for both work and sleep. Additionally, the clock features a top-of-the-line movement that is designed to be ultra-quiet and precise, ensuring accurate timekeeping for years to come. Perfect for Any Placement Its compact size allows for easy placement in any location, making it a convenient addition to your daily routine. Whether you need a bedside clock, a desk clock, or a travel clock, this product is perfectly suited for any situation. Its versatile design and reasonable size make it a great choice for anyone looking for a functional and practical timepiece. Easy to Read & Setup Retro Analog Copper Metal Clock 4.5" Clock Diameter and big digits.This clocks easy to setup time ,alarm. It's easy to set with simple on/off switches, turn knobs, and a button for activating the backlight in the darkness. Chrome plating Metallic iron look+Plastic Back,Well made.Design beautiful,simple and the atmosphere. Specfication: Brand: GPED Color: Purple Style: Classic Product Dimensions: 4.5"W x 6.2"H Power Source: Battery Powered(Not Included) Special Feature: Loud Alarm, Silent Clock, Alarm, Night Mode Room Type: Bedroom, Living Room, Classroom, Kid's Room, Study Room

More on Super Loud Alarm Clock for Heavy Sleepers, 4 inches Twin Bell Alarm Clock...

Loud Alarm Clock for Heavy Sleepers This retro twin bell alarm clock is perfect for those who want a sound-free sleeping environment. The sweep second hand operates without any annoying noise. The clock dial and hands feature a luminous and light function, allowing for easy time-reading in the dark. In addition, the clock has an extra loud ringing alarm that is ideal for heavy sleepers. Using Metal Casing with Metal Bell and Hands Using top-quality electroplating technique, the clock's sturdy metal casing is given a sleek silver finish. Unlike traditional clock faces, this dial features an integrated design that combines fluorescent materials. Not only is it a durable timepiece, it's also a rare vintage art piece. Silent Non Ticking With its silent non-ticking sweep second hand, this clock ensures a peaceful and quiet environment, making it perfect for both work and sleep. Additionally, the clock features a top-of-the-line movement that is designed to be ultra-quiet and precise, ensuring accurate timekeeping for years to come. Perfect for Any Placement Its compact size allows for easy placement in any location, making it a convenient addition to your daily routine. Whether you need a bedside clock, a desk clock, or a travel clock, this product is perfectly suited for any situation. Its versatile design and reasonable size make it a great choice for anyone looking for a functional and practical timepiece. Easy to Read & Setup Retro Analog Copper Metal Clock 4.5" Clock Diameter and big digits.This clocks easy to setup time ,alarm. It's easy to set with simple on/off switches, turn knobs, and a button for activating the backlight in the darkness. Chrome plating Metallic iron look+Plastic Back,Well made.Design beautiful,simple and the atmosphere. Specfication: Brand: GPED Color: Silver Style: Classic Product Dimensions: 4.5"W x 6.2"H Power Source: Battery Powered(Not Included) Special Feature: Loud Alarm, Silent Clock, Alarm, Night Mode Room Type: Bedroom, Living Room, Classroom, Kid's Room, Study Room

More on Petyoung 4 Inches Super Loud Alarm Clock for Heavy Sleepers with Backlight,...

Features: This super loud twin bell alarm clock is perfect for heavy sleepers. Sweep second hand operates silently to ensure no annoying ticking noise. Hard metal case provides strong protection for this retro alarm clock. Built-in LED light makes it easy to check the time at night. Powered by 1pc carbon-zinc battery (not included). Specification: Item type: Alarm clock with nightlight Color: Silver Material: Metal + ABS + Glass Clock face diameter: 4in Product size: 16.5x11.5x5.5cm / 6.5x4.5x2.2" Battery: 1x AA carbon-zinc battery (not included) Package Includes: 1 * Twin Bell Alarm Clock Note: Please allow 1-4cm (0.4-1.6") difference due to manual measurement.

More on Super Loud Alarm Clock for Heavy Sleepers Adults,Digital Clock with 7 Color...

Extra Loud Alarm: Featuring a max volume of 105dB with 5 adjustable levels, dual alarm is suitable for heavy sleepers and adults Dynamic RGB Display: This cool desk clock features 15 different RGB colors and 4 brightness levels, perfect for teenages Colorful Night Light: 7 different color options for a vibrant ambiance, ideal for boys and girls

More on Sharp Big Bang Super Loud Alarm Clock, 6 Extremely Loud, Silver/Black, White...

Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers Hearing Impaired, 6 Extremely Loud Wake Up Sounds: Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Loud Beep – Up to 115db Alarm Volume, Silver/Black Case with White LED Display. ?????????? ???????? ?????????? ??????????: The Sharp BIG BANG is the loudest alarm clock for kids of all ages. The up to 115db extremely loud alarm clock allows you to adjust the volume AND tone of the alarm sounds to create the perfect custom noise to wake you up! 6 EXTREMLY Loud Wake up Sounds – Adjust the volume and tone of the six different unique sounds that will get you out of the bed and ready to start your day! Choose from Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Loud Beep – Up to 115db Alarm Volume D?????? Extra Loud A????????s with Custom Snooze Functionality: Allows you to set two separated alarms easily especially handy for couples or roommates who keep different schedules. When the alarm goes off, touch the snooze button on top of the clock to give you a few more minutes of sleep. Snooze can be customized to a time of your choosing from 1-59 minutes. If you don’t adjust the custom snooze, the default snooze time is 9 minutes. 3 Step Dimmer Control: 3-LEVEL ADJUSTABLE BRIGHTNESS -- The digital clock provides 3 levels of brightness (Off, Low, High) allowing you to select the most comfortable brightness. ELECTRIC POWERED with “NO WORRY” BATTERY BACKUP: Plug into standard household wall outlet (This alarm clock is compatible with 110V/120V power outlets) to power the Sharp Big Bang Extremely Loud Alarm Clock. 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.

More on Sharp Super Loud Alarm Clock for Heavy Sleepers, 6 Extremely Loud Wake Up...

: The Sharp BIG BANG is the loudest alarm clock for kids of all ages. The up to 115db extremely loud alarm clock allows you to adjust the volume AND tone of the alarm sounds to create the perfect custom noise to wake you up! 6 EXTREMLY Loud Wake up Sounds – Adjust the volume and tone of the six different unique sounds that will get you out of the bed and ready to start your day! Choose from Rooster, Bugle, Nagging Mom, Jackhammer, Siren, Loud Beep – Up to 115db Alarm Volume D Extra Loud As with Custom Snooze Functionality: Allows you to set two separated alarms easily especially handy for couples or roommates who keep different schedules. When the alarm goes off, touch the snooze button on top of the clock to give you a few more minutes of sleep. Snooze can be customized to a time of your choosing from 1-59 minutes. If you don’t adjust the custom snooze, the default snooze time is 9 minutes. 3 Step Dimmer Control: 3-LEVEL ADJUSTABLE BRIGHTNESS -- The digital clock provides 3 levels of brightness (Off, Low, High) allowing you to select the most comfortable brightness. ELECTRIC POWERED with “NO WORRY” BATTERY BACKUP: Plug into standard household wall outlet (This alarm clock is compatible with 110V/120V power outlets) to power the Sharp Big Bang Extremely Loud Alarm Clock. 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.