Best Automatic Digital Alarm Clocks

More on 19 Alarms Digital Clock with Auto DST, Sun Moon Icons, 20 Custom Reminders,...

• ❤【2024 BEST CLOCK with HD Display】Original 7-inch 1280x800HD digital clock clearly spells out the Time, Period of the Day, Week, Date and configurable Sun☀Moon🌙 icons, no confusing marks! And exclusively: Our clock comes with both 𝗿𝗲𝗺𝗼𝘁𝗲 𝗮𝗻𝗱 𝘀𝘁𝗮𝗻𝗱𝗮𝗿𝗱 𝗮𝗱𝗮𝗽𝘁𝗼𝗿 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝗱, no seperate purchase, eliminating the risk of using incorrect adaptors and helping save your time to operate. A reliable aid for home, workplace or school
• ❤【Advanced Timer with Customizable Visuals】 Soft light, without blue light, not hurting eyes. Custom the visuals and colors, display or remove the colored Sun☀Moon🌙 icons according to your preference; Digital calendar + Custom reminders display will get your daily to-do's organized effortlessly and running smoothly
• ❤【Auto Summer/Winter Time DST Adjustment & 7 Timer Cycles】No need to manually spring forward or fall back, MASSII clock has automatic Daylight Saving Time adjustment for Summer/Winter time in March and November. 7 cycles include: 4:00am - 11:59am (MORNING), 12:00pm - 4:59pm (NOON & AFTERNOON), 5:00pm to 8:59pm (EVENING), 9:00pm - 11:59pm (NIGHT) , 12:00am - 1:59am (MIDNIGHT), 2:00am - 3:59am (PREDAWN). By displaying PREDAWN after midnight helps keep the seniors in bed before starting the day
• ❤【Multiple Alarms & 20+ Custom Reminders】 Never miss a special event or task again! This digital wall clock with day and date for elderly comes with multiple reminders for medications and drinking water; More uniquely, You can also add, edit or upload 20+ reminders for a daily, weekly or even a date-specific schedules, taking the stress out of remembering important tasks
• ❤【𝗔𝗹𝗹 𝗔𝗰𝗰𝗲𝘀𝘀𝗮𝗿𝗶𝗲𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 & 𝗦𝗮𝘃𝗲 𝗬𝗼𝘂𝗿 𝗠𝗼𝗻𝗲𝘆】 unlike the others, our MASSII clocks are with ✔Certified Safety Adaptor and ✔Remote Control included, No need to buy seperately ! With instant plug-and-play, Large AM/PM and More than 8 colors of font combination relieves your reading difficulty
• ❤【Warrenty Extended & Reliable Support】- No worry for quality issues, at MASSII you enjoy 365-Days warrenty and replacement ! MASSII clocks have more customizable options than the other day clocks, and we regularly update new features to suit your need. Buy No.1 best day clock NOW!
• ***Auto Protection】: Powered by plugging in standard adaptor, no risk of incorrect power supply or battery changes; Our clock has memory battery which ensures time keep tracking and settings saved in the darkest hours.
• ***Unique Design】: MASSII clock has 10 levels customizable dimming options, configurable ☀️/🌙 Icons on/off display, with HD pictures playback and 10 levels alarm volumes, providing 100% joy and peace of mind

More on DreamSky Alarm Clocks for Bedrooms, Auto Set Digital Desk Clock for Bedside...

• Auto setting alarm clock with full range dimmer: 4.3 Inches large LCD screen displays eye easy catch blue digit, time and content are easy to read at a glance. 0%-100% adjustable dimmer enable you to set the brightness of display to a comfortable level at will.
• Advance autoset time: The clock will sets itself to the correct time once plug in, hassle free to set time. Cell button battery included as backup battery, which will store the time, date and alarm setting during main power outage, however it will not support the time display nor trigger the alarm.
• Self setting clock with auto DST and selectable time zone: Automatically adjusts to Daylight Savings Time while set the DST on. Four USA time zone selectable per your location (EST/ CST/ MST/ PST).
• Ascending soft beeping alarm with snooze: Ascending alarm sound wake you up naturally. Additional snooze to counter oversleeping, simply press the snooze button once and go back to sleep. 8 minutes later the alarm will ring again.
• Plug in clock with USB ports: one USB port connect the DC adapter (included) power on the clock. Let the other port charging your smart device like cellphone, tablet and mp3 players etc. Convenient and organized.

More on DreamSky Large Digital Clock with Date and Day of Week - Electric Desk Clock...

• Digital Clock Large Display Easy to Read: this large digital clock with 7.6 inches big screen clearly displays time, date, day of week, and indoor temperature thermometer which is easy to read across the bedroom/living room.
• Auto Dimmer & 4 Level Dimmable Brightness: backlight on the digital wall clock is 4 level dimmable. Auto dimmer helps to dim digit brightness at 9:01 p.m. and brighten at 7:00 a.m automatically, no more manual adjusting during day and night.
• Plug in Alarm Clock with Battery Backup: this digital clock for living room is adapter powered and battery backup. Backup battery ensures that you won't have to reset the time after a power cut, convenient for everyday use.
• 4 Level Adjustable Alarm Volume: the loud alarm clock for heavy sleepers comes with 4 level volume control so you can set the alarm volume to your needs, take no risk of sleeping through alarm and being late for work or school.
• Simple Alarm Clock with Auto DST: With the auto DST feature on, this digital alarm clock will adjust itself for daylight savings time,avoid the trouble of setting the time twice a year,making an easy to use alarm clock.
• Alarm Clock with USB Port: the desk clock also has an USB charging port to charge your smart device, no more worrying about limited outlets at bedroom bedside.
• Small Gifts and Room Decor: the digital clock with date and day of week is a wonderful Christmas gift for seniors, elderly, dad, mom on Fathers' Day Mothers' Day while also serves as beautiful decoration for your home and office.

More on Digital Clock, Clock for Bedroom, Clocks for Living Room Decor, Desk Table...

• 【Large LED Display】The digital clock has a large screen display, and it is very easy to read even from a distance and from all angles. Here are all the features that you might expect: Time, Date, and Temperature. ATTENTION: Must be plugged in to work. Not battery operated.
• 【Automatic Brightness Dimmer】Touch the button of the alarm clock to adjust the brightness of 5 levels, It also can automatically convert brightness in different time period, 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 are a heavy sleeper, or you have a different time schedule with your families.
• 【Multiple Ringtones Adjustable】There have 40 ringtones can be selected, brightening up your day. The volume is divided into 4 levels, allowing you to set the most comfortable level. It is an elegant alarm clock for bedroom.
• 【Stylish and Simple】This Stylish and simple mirror alarm clock can decorate your bedroom, living room, office, dorms. And it is also the best gift for kids, partner and the elderly.

More on KOSUMOSU Digital LED Clocks for Bedrooms 6.7in White Alarm Clock, Dimming,...

• [6.7in White Alarm Clock] This stylish LED desk clock features 6.7-inch display of mirror clock style, dual alarms, 12/24-hour format, date, day of week, seconds, temperature (℉ / ℃), and auto/manual dimming, it is also a aesthetic digital calendar and cute alarm clock for bedroom with white and sky blue numbers. Additionally, the bright white and sky blue digits make the desk clock cool and easy-to-read.
• [Auto/Manual Dimming] The white digital clock features auto dimming (via light sensor) and manual dimming (low, medium, high, or LED display off), which adds a convenient and customizable element to the LED clock.
• [Dual Alarm Clock with Snooze] You can set two alarm times for the small alarm clock, each with 3 different alarm cycles, for workdays, weekends and every day as options. This desk clock also includes snooze function(with 5 mins alarm duration and 5 mins snooze time).
• [Clocks with Time/Seconds/Date/Week/Temp] This modern bedside clock features multi-functional display that includes the time, seconds, date, day of week and indoor temperature. This alarm clock not only serves as a table decor LED clock but also as a cool digital calendar. Additionally, you can set separate alarms for your workdays, weekends, and every day.
• [Plug-in USB-A Power Supply] This alarm clock requires a 5V/1A AC adapter (not included) to operate. It comes with a button battery, which is only used to preserve the time during power outages and is not meant to be used as a continuous power supply.
• [Customer Services] We offer a 2 years warranty on our product. If you encounter any quality or usage-related problems, please don’t hesitate to contact us via email. We will promptly assist you in solving the issue.

More on Digital Alarm Clocks for Bedrooms, Alarm Clock for Heavy Sleepers, Dual...

• MODERN MIRRORED DIGITAL ALARM CLOCK FOR BEDROOMS: The JXJHOVV Digital Alarm Clock comes with a large 6.7-inch mirrored LED display, and the unique PC Mirror technology can also be used as a mirror for beauty make-up. This LED large display alarm clock also supports 12/24H format.JXJHOVV simple digital alarm clock is a unique gift for kids, teens and adults who are serious sleepers.
• 4-Level Brightness Settings and Night Mode: The alarm clock provides 4 levels of brightness, you can manually set the super bright-bright-medium-dark brightness, choose different brightness according to different scenes. The night mode of this bedroom alarm clock is LED display, you can set 18:00-6:00 to automatically enter the lowest brightness state, does not affect sleep.
• Dual Alarm Clock: 2 alarms can be set, each alarm can be turned on/off individually. The alarm clock is also designed with 5 working modes - Mon-Sun/Mon-Fri/Mon-Sat/Sat-Sun, Single Day. The large snooze button on the top of the alarm helps you turn it off easily. The alarm goes off every 9 minutes and the default snooze time is 2 minutes until you press any button to turn off the snooze mode.
• 2 Levels of Volume: Loud alarm clock for people with bad ears, sound up to 97 decibels.
• WITH TYPE-C/USB-A PORT: This is a plug-in alarm clock that requires electricity to run (no USB charging head). The Mirror LED Alarm Clock is powered by a USB cable and has one TYPE-C port and one USB-A port for charging cell phones and tablets.
• REMOVABLE BASE: When the digital alarm clock is mounted on the base, it is a desk clock for desk, bedside, dresser. Suitable for bedroom nightstand, office clock, living room, bedroom, kitchen, dormitory, also can be used for room decoration.
• 100% SATUISFACTION YOU WILL GET: 1 x Digital Alarm Clock + 1 x USB Charging Cable + 1 x Product Manual + JXJHOVV's Brand Service. If you are not satisfied with any of our products, Please contact us by email and we will provide a solution within 24 hours

More on SHARP Digital Alarm Clock with AccuSet - Automatic Set, Black with White LED...

The Sharp AccuSet Alarm Clock with Display Dimmer is pre-programmed with the time so there is no need to worry about setting buttons. Just select your time zone at the bottom of the clock and turn on the DST if applicable. Plug the clock into an approved electrical source. For quick adjustment for Daylight Savings Time, slide the DST switch at the bottom of the clock to ON to add and hour (+1 hr. ). For Standard Time slide switch to OFF to subtract an hour (-1 hr. ). The Sharp AccuSet is also equipped with a High/Low Dimmer control giving you the ability to adjust the display brightness to your liking. The backup battery is a button cell battery CR2032. It is pre-installed and used for backup of the time settings if the power is interrupted. It is in a screw-secured cabinet at the bottom of the clock. This battery will last for several years.

More on Sharp Digital Alarm Clock, 8.9" Extra Large LED Clock with Tilt and Swivel...

• EXTRA LARGE DISPLAY – 8.9 inches large LED screen with easy to read 3” large numbers. Our display is over 48% larger than competitive displays, making it easier to see and use the clock and mirror functions.
• TILT AND SWIVEL DISPLAY – The SHARP designed large 8.9” display can tilt and swivel, giving you the perfect angle to see the clock from any location in the room. Don’t be stuck with a small clock with a limited single viewing angle!
• AccuSet AUTOMATIC TIME SET - The clock is pre-programed with the time so there is no need to worry about setting the time. Just select your time zone at the bottom of the clock and turn on the DST if applicable. Plug the clock in to an approved electrical source, and it automatically sets the correct time!
• 3-LEVEL ADJUSTABLE BRIGHTNESS -- The digital clock provides 3 levels of brightness (Off, Low, High) allowing you to select the most comfortable brightness.
• HIGH QUALITY DIGITAL FM RADIO: Easy tune into your favorite FM radio stations. You can store up to 10 different stations on the clock radio. The speaker has great sound and tone, especially for the size of the clock. The solid construction and high-quality materials and speakers create a quality product which will not only look great in your home, but sound great too. All controls are on the back of the clock for easy use and clean look.
• HIGH SPEED USB CHARGE PORT - 2 AMP USB Rapid Charge Port - Charge Quickly! Most conventional USB charge ports are 1 amp. Having 2 amps means more power, faster charge times and gives you the option to charge more powerful devices.
• DUAL ALARM FUNCTION with SNOOZE: Set two separate Alarm times Set two alarm times; for example, set one alarm 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.
• INCLUDES CHARGING BLOCK AND BATTERY BACKUP FUNCTION - This alarm clock is compatible with 110V/120V power outlets and the necessary charging block is included (nothing extra to buy). There is a button cell battery CR2032 that is pre-installed and is used for the back up battery and the time settings. It is in a screw-secured cabinet at the bottom of the clock. This battery will last for several years. In case of power outage, the screen goes blank, but alarm and time settings are retained, and the alarm will still sound.

More on Sharp Digital Alarm with AccuSet - Automatic Smart Clock, Never Needs Setting...

• AccuSet Automatic Time Set - The clock is pre-programed with the time so there is no need to worry about setting buttons. Just select your time zone at the bottom of the clock and turn on the DST if applicable. Plug the clock in to an approved electrical source.
• Quick Daylight Savings Time (DST) Adjustment - For quick adjustment for Daylight Savings Time, slide the DST switch at the bottom of the clock to ON to add and hour (+1 hr.). For Standard Time slide switch to OFF to subtract an hour (-1 hr.)
• High/Low Dimmer control - Adjust the display brightness to your liking with the high or low dimmer control.
• Back up Battery -The button cell battery CR2032 is pre-installed and is used for the back up battery and the time settings. It is in a screw-secured cabinet at the bottom of the clock. This battery will last for several years.
• Time Zone Selection - The default time zone is Eastern Standard Time. Before you plug in the set your time zone on the bottom of the clock.

More on Emerson CKS1401 Smartset AM/FM Dual Alarm Clock Radio with 0.9” White LED...

• SMARTSET: Patented SmartSet automatic time setting system automatically sets itself to the correct Year, Month, Date, Day and Time as soon as you plug it in and after every power interruption.
• GRADUAL WAKE UP: Never hit snooze again thanks to the graduated wake-up feature that gently increases alarm volume
• 4 LEVEL DIMMER: Our clock radio with 0.9” white LED display has 4 different levels of brightness. High, Medium, Medium Low and Low.
• MULTI-COLORLED LIGHTS: 8 different RGB LED lights to customize your look (Multi-Color, Red, Orange, Yellow, Green, Cyan, Blue and Purple)
• USB-C Charging Port: with our convenient USB-C charging port, this clock radio makes your morning routine a breeze. Product Dimensions are 5.7” x 2.6” x 2.6”

More on Mpow Digital Alarm Clock for Bedrooms, Large Numbers, Easy to Set Digital...

Mpow Digital Alarm Clocks for Bedrooms Heavy Sleepers Adults Seniors Kids - An Easy to Use Bedside Clock for Daily Use "I" am different from others! Special Curved Screen, Eye Catching and More Practical - A curved monitor mimics your eyes' curvature for a more confortable viewing experience and less eye strain. In fact, Research Gate reports that a Harvard Medical School study found curved screens are better at reducing eye strain and blurred vision and improving focus compared to regular screens. 5" Large Display & Large Numbers, Brightness Improved by 30%, Super Easy to Read - This digital clock for heavy sleepers is easy to read regardless of distance or visual acuity thanks to its large LED display(5.75-inch). It's lightweight and doesn't take up much space. Super Easy to Set - This should be the easiest alarm clock ever to operate! With just 3 labelled buttons on the top, you will hardly need instructions to operate this digital alarm clock. One More an Adapter for the Same Money - Our bedroom alarm clock comes with an adapter, while other sellers usually only include an alarm clock, so it is more cost-effective to select Mpow digital alarm clock. Explore More Features of Mpow Digital Alarm Clock for Heavy Sleepers Adults/Kids/Seniors ✅ Quality Assurance and Best Customer Service ✅ Upgraded Brightness, Special Curved Screen, Non-slip Design ✅ 5'' Large Display + 2'' Clear Digit - Easy to Read Regardless of Distance ✅ 6-Level Brightness to Freely Adjust Screen Brightness ✅ 3 Alarm Sounds for Your Favourite Sound ✅ 2-Level Volume for Heavy or Light Sleepers(Can Also Turn off the Sound Completely) ✅ Super Easy to Set - Without a Detailed Review of Manuals ✅ 9mins Snooze - Bigger Snooze Button to Get Extra 9mins Sleep ✅ Comes with an Adapter, More Cost-effective ✅ Battery Backup Memory Function - Avoid the Trouble of Repeating Settings When Powered Off ✅ 12/24H Switchable for Different Habits of Reading Time(NOTE:Short Press "-" to Switch 12/24 Hour Time Display Format) ✅ Compact Design & Save Space ✅ Unique Gift for Seniors, Kids, Heavy Sleepers, Best Gift for Back to School Never Worry About After-Sales, Buy with Confidence! 2 Years Super Long Warranty Free Returns and Exchange Within 45 Days Best Customer Service, Reply Within 12 Hours View more details about this digital clock for kids

More on Geevon Digital Travel Alarm Clock with Automatic/8s Backlight, Beep Sound...

The Geevon digital travel alarm clock is a multifunctional device. It offers two backlight modes, including auto light and an 8-second backlight. digital alarm clock has dual alarms and a snooze function with a 2-minute beeping sound. There's an indoor temperature gauge monitor. Powered by 2 AA batteries (not provided), it's small and light with features like a clear LCD, atomic clock, calendar, and 12/24-hour format. Easy for kids, teens, and adults to use. on digital travel alarm clock has an automatic luminous function and an 8-second backlight. There is an indoor thermometer monitor in the clock, It has a clear LCD display, atomic clock, calendar, smart night light, 8-second backlight, 12/24 hours, and indoor temperature.

More on Projection Alarm Clock for Bedroom, Digital Alarm Clock Radio with USB...

Dual Alarm Clocks Setting This alarm clock with dual alarms allows you to set two separate wake times if you and your family have different schedules, Alarm 1 or Alarm 2 as your preference. Snooze Mode After the first alarm reminder, you can get 5-60 minutes of lazy bed time, and the alarm clock will remind you again. 15 FM Radio Stations FM radio alarm clock can automatically search, lock, and storage unlimited number stations within 76-108 MHz. You can listen to music, news, talk shows, stories, weather forecast, sports, traffic, broadcasts and so on. Fashion Gift & Mirror Display The best gift for your friends, family and lovers, Also suitable for any festival like birthday, Christmas, Valentine’s Day, Father's Day, etc. And Can be used as a mirror in daily use,simple and interesting. Specifications: Material: ABS + PC Color: Black Display Type: LED Power Source: 5V/2A Size (about): 7.3 x 3.5 x 0.8inch FM Frequency: 76.0 -108.0 MHz Projection Distance: 0.5-5m Volume Adjustment: 15 levels Hour Format: 12H/ 24H Brightness Adjustment: 4 levels Package Included: 1 x Projection Alarm Clock 1 x CR2032 Battery 1 x USB Charging Cable 1 x User Manual Note: Please remove plastic insulator tab from button battery compartment in the back and connect the product with electricity by USB or Adapter.

More on Mpow 16" Digital Wall Clock with Remote Control, Adjustable Brightness & Auto...

Wall Clocks to Liven Up Every Interior Décor Many people may think that watches and clocks have become redundant due to smartphones. However, nothing is further from the truth. Home clocks are an expression of individuality, digital wall clock are best suited for a modern and sleek appearance in different spaces. The numeric digital display with a contemporary appeal has a vibrant impact on spaces with no exaggeration. Mpow digital clock for adults, seniors combines fashion and functionality. It helps add style to the bedroom, and improve work efficiency and attention in both home and office environments. Overall, this digital wall clock is an excellent addition to your living space.

More on La Crosse Technology Digital Color Changing Deep Sleep Alarm Clock

Bedside alarm allows two alarms to be set to Weekend, Weekly or Daily modes with crescendo sound for 2 minutes. It allows you to snooze the alarms for an extra 10 minutes of rest. Choose from Seven different color settings or cycle all of them together, or pick from five different lighting effects such as, Forest, Ocean, Dawn, Sunshine, or Midnight. Adjustable backlight intensity settings. Electric digital clock operates with included USB-C adapter and powers mobile devices with 1A USB charging port. Optional battery backup requires 2-AAA alkaline batteries to save current time and alarms in case of a power outage.

More on Dagaeig Alarm Clocks for Bedrooms with Battery Backup, Auto Set Digital Clock...

Composition: Image: Color as shown in the picture Size: As shown in the picture Products include: 1x clock Notes: Due to manual measurement, please allow for an error of 1-2cm. Please make sure you mind before placing. Due to the different positions of the , there may be color differences. alarm clock alarm clocks for bedrooms digital clock clock for bedroom alarm clocks loud alarm clock for heavy sleepers adults desk clock alarm clock for heavy sleepers digital alarm clock clock radio

More on Sharp LED Digital Alarm Clock, Swivel Base, Silver Case, Red Display, SPC033D

The Sharp Digital Alarm Clock with Jumbo Display and Swivel Case features a jumbo 1.8" red LED time display that can be easily read from across the room. The base of the clock swivels allowing you to position the clock for the best viewing angle. The clock also comes equipped with high/low display dimmer control; this gives you the ability to adjust the time's brightness. Is the alarm not loud enough? Switch from the low to the high alarm setting, great for deep sleepers! The clock's modern looks fits in with any room! This clock is electric operated; the battery backup does not power the clock. The battery backup is used for storing the time and alarm settings if the power is suddenly interrupted. During battery backup the clock's display will not be lit. Once the power is restored the display will re-light. Check the time to make sure it is accurate and adjust if necessary. Product Dimensions: 6. 25" x 2. 15" x 4".

More on Sharp Digital Alarm with AccuSet - Automatic Smart Clock, Never Needs Setting...

Sharp - Automatic Time Set - Alarm Clock: AccuSet Pre-programed with the time - no need to worry about setting buttons. Select your time zone at the bottom of the clock, turn on the DST if applicable. Plug clock in to an approved electrical source. For quick adjustment for Daylight Savings Time, slide the DST switch at the bottom of the clock to ON to add and hour (+1 hr.). For Standard Time slide switch to OFF to subtract an hour (-1 hr.) High/Low Dimmer control - Adjust display brightness with the high or low dimmer control. Backup Battery -Button cell battery CR2032 is pre-installed and used for the back up battery and the time settings. It is in a screw-secured cabinet at the bottom of the clock. Battery will last for several years. Time Zone Selection - The default time zone is Eastern Standard Time. Before you plug in the set your time zone on the bottom of the clock. Made from quality hard plastic. Great for Kids and Elderly. Perfect in any room, Bedroom, Kitchen, Garage, Living room, Den.

More on Alarm Clock, AMIR Digital Alarm Clock 5.8-inch RGB LED Clock with DST...

Key function introduction: TIME key: short press to switch the display time - year - month and day, long press to set the sequence: DST (Daylight Saving Time) - year, month and day - 24/12H - current time Alarm key: short press to turn on/off the alarm display, long press to set the alarm time Snooze/Light key: short press to adjust 4 levels of brightness, high - medium - low - off / snooze when the alarm goes off (default 5 minutes) Press to exit any setting mode (press this snooze button during setting to save the current setting and exit setting mode) Volume/ + key: adjusts 3 levels of volume L01-L02-L03 / increases the value when setting Multicolor/ - key: toggles between 7 font colours in the order white - blue - green - red - colour 1 - colour 2 - colour 3 / decreases the number when setting The battery is used to store data, i.e. date and time alarms etc. (time memory function) When the product is powered by the battery only, the product screen will turn off after 10 seconds of power. The backlight needs to be lit again manually. The brightness is not adjustable when powered by the battery only. Alarm: During the alarm, the alarm will sound at the set volume and the alarm icon will flash. The alarm will sound for 2 minutes. Pressing any key except SNOOZE/LIGHT will pause the alarm and it will remind you again after 24 hours. DST (Daylight Saving Time) function: When DST is turned ON, the LED alarm automatically enters Winter/Daylight Saving Time Daylight saving time: 1:59 59' forward to 3:00 00 on the second Sunday in March Winter time: Sunday of the first week of November 1:59 59' back to 1:00 00 Specification: Dimensions: 14*5.5*2.3cm Display: 5.8" LED Time Display: 12/24 hours Power:USB Type-C (1.5M, included) or AAA battery (not included) What’s in the box: 1* RGB Alarm Clock 1* USB Charging Cable 1* User Manual