Fangrui Product Details 1. Multicolor Sounds Control Wooden Clock Modern Digital Led Desk Alarm Clock Thermometer Timer 2. Display Type:digital 3. Style:modern 4. Shape:square 5. Function:with Backlight 6. Adapter Output: Dc 5v 7. Usb Cable Length: 1 M, Or 3 X Aaa Batteries (batteries Are Not Included) 8. Adaptor Input Battery Type: 1pc Usb Power Supply Cable 9. Material: Wooden Frame With Graining Coat 10. Dimension: 60 X 60 X 60 Mm L X W X H) 11. Features: 12. Alarm Function. 13. Powered By Usb Power Supply Cable Or 3 X Aaa Batteries. 14. Buttons Operation: Up, Down And Set 15. It Has Led Display Of Time And Temperature Alternately. 16. Time Display 12-hour Or 24-hour Mode°c °f Display Of Thermometer 17. This Designer Led Digital Alarm Clock Is Made Of Imitation Wood And Its Face Is Enclosed Inside The Wood. 18. It Also Works In Voice Mode. Make Some Noise (clap Your Hands, Rap On The Table Or Pat The Clock) Nearby Can Wake It Up. 19. Package Includes: 20. 1 X Usb Cable 21. 1 X Led Wooden Clock 22. 1 X User Manual Easy To Clean And Maintain