Multifunction Mirror Glass Alarm Clock Snooze Light-emitting Thermometer Digital Wall Clock L1-L4 Brightness Adjustment
Clock size: 13.8x13.8x3.5cm
Packing size: 14.8x14.5x4.4cm
Material: ABS
How big the number is ? the numbers height is about 2.3cm .
Built-in rechargeable lithium battery, you don’t need to put battery into . Or put one CR2032 3V battery. Two ways to offer electricity .
Net weight: 265g
Weight include package : 381g
Inductive switch,4 levels brightness adjustment
Power saving mode:
DP-1 mode- Backlight little bit dark
DP-2 mode- 8:00-18:00 L4 brightness, 18:00-another day 8:00 L2 Brightness(less brightness)