Features 1、BRIGHTNESS ADJUSTMENT: Cartoon cat mini alarm clock can automatically and manually adjust the screen brightness, four brightness can meet different needs. 2、TIME DISPLAY: Cartoon cat mini alarm clock time whole minutes when the glasses blink three times. It can prompt children to stop doing something. 3、MULTIFUNCTION: Children alarm clock with timer, snooze, child lock and set hold function, light touch button design. Large clock display is easy to read. 4、DC 5V POWER SUPPLY: Kids alarm clock has a DC5.0V charging hole on the back, use the included USB charging cable for external computer, adapter power use. 5、FUN EXPRESSIONS; LIGHTING EFFECTS: Kids alarm clock has interesting expression changes, simulating real character dynamics. Lights to help sleep, a variety of lights a variety of options. Specification Item Type: Kids Alarm Clock Material: ABS, AS Color: Ice Pink Shape: Cat Light Color: 5 Kinds Backlight Brightness: 4 Adjustable Temperature Range: 0-50℃ Spare Battery: 1 x CR2032 Button Cell (Not Shipped with Batteries, Need to Provide Their Own) Power Supply: DC 5V Package List 1 x Kids Alarm Clock (Battery Not Included)1 x Charging Cable  1 x Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store