• Function: time display + alarm clock + calendar + temperature display + 15W wireless charging
• Keys are designed on the back, 3 keys design, easy to operate
• Can set 3 alarm clocks, when the alarm clock ring, press any key or pat top location to turn off, with SNOOZE mode
• 4-gear LED brightness adjustable, can be used as a night light

Specification: 

• Battery: Built-in button cell (included)
• Wireless charging output: 15W/10W/7.5W/5W
• Transmission distance: ≤8mm
• Material: ABS