Features:1. Adjustable Brightness: The digital alarm clock provides 4 levels of brightness. The digital alarm clock can be easily set according to personal preference.2. Simple Design: Large display with alarm, date, / temperature, 12H/24H time mode.3. Snooze function: Snooze function will interrupt the alarm clock sound for about 5 minutes, then wake you up again. You can also set the snooze time yourself. Great for people with serious sleep problems.Specification:Material: ABSDisplay type: LEDPower supply: 5V 1ADimensions: 14.5 x 6.5 x 3.2 cmProduct weight: 164 gramsColor: black, whitepacking list:1 digital alarm clock1 x USB cable1 x User Manual1 x packing boxNotice:1. When using for the first time, please fully charge the watch and tear off the protective film.2. Keep the watch away from heat sources. The watch cannot be used in high temperature and high humidity environment.3. If the watch displays an error code or displays incorrectly, use a pin and press the "RESET" button. The watch returns to normal operation.