Function:
1. 4 digit display
2. Calendar display
3. LED Night night with three brightness Levels touching control
4. Three groups of alarm
5. Indoor temperature display in ℃ or ℉
6. USB charging
7. Time display in 12/24Hr mode
8. Power saving mode: When there is no touch clock, it automatically goes into power-saving mode, the LCD will be not display.
9. Night brightness adjustment function, 18:00 ~6:59 brightness automatically turns to the darkest, brightness adjustment time interval can be set
10. Power off memory function, built-in 3V button battery
11. included 1M micro USB
DC5V/3.7V Li-battery/
1200mAh