1. [Ultra-clear display with automatic brightness adjustment function] - The digital alarm clock is equipped with an LED display, making your life easy and convenient. You can clearly see the time from multiple angles in the bedroom, living room, kitchen, etc. In addition, the automatic brightness adjustment function (dims at night) allows you to enjoy a better visual experience. You can also manually adjust the brightness in 2 levels as needed. 2. [Multi-functional clock and large snooze function] - This is a smart desktop clock with Celsius/Fahrenheit temperature display, 12-hour and 24-hour systems, and date mode. The snooze function of this LED clock allows you to sleep a little longer and then reminds you again. 3. [Simple and ultra-narrow design, easy to operate] - It adopts a streamlined design and screen display, making it easy for people with poor eyesight to see clearly; the setting buttons are intuitive, and you can set the time or alarm without any stress. It is especially suitable for children and the elderly. 4. [Power socket and voice control function] - All functions require a power socket. If you only use 3 AAA batteries (not included in the package), you can activate the display by voice, and the display will automatically turn off after 16 seconds. If you use USB direct plug-in (data cable included), you cannot perform voice control operations because the screen will always stay on after plugging in. 5. [Reminder] - If you don't use this desktop alarm clock for a long time, please take out the batteries for storage. Name: Alarm clock Two power supply modes: 3 AAA batteries (not included in the package) / USB direct plug-in (data cable included) Voltage: 5V Switching method: Manual Timekeeping system: 12/24 hour system Brightness: 2 levels Display: Yes Voice control: Yes (tap the desktop to turn off the sleep mode) Functions: Time display, date display, temperature display, alarm, snooze, memory function, night light Applicable places: Homes, living rooms, bedrooms, studies, offices, kitchens, bathrooms, public places, etc. Color: Black + Red Material: ABS Size: 12 x 6 x 4 cm Package contents: 1 clock 1 USB power cable Only the above package contents are included, and no other products are included. Note: Light and different displays may cause slight differences between the color of the item and the actual product. A measurement error of +/- 1 - 3 cm is allowed.