Specifications: LED time display. There are 3 levels of brightness. Night mode with automatic dimming. Total 4 positions time display (12/24 hour modes). Total 3 functional buttons: mode, up, down. Alarm with snooze function for 5-60 minutes, the default interval time is 5 minutes. Type: Wall Clock Material: Plastic Battery: 1 x Button Battery (Included) Power Supply: USB Features: LED Digital, 12/24 Hours Display, Snooze Function Size: 23cm x 8.5cm/9.06" x 3.35" (Approx.) Notes: You will find more amazing products if you visit our store. Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Due to different manual measurements,allow for slight size differences. Package Includes: 1 x Wall Clock 1 x USB Cable 1 x User Manual