1. Eye-protection: No flash LED light, more eye-protection
2. Low carbon & enegy saving: 18PCS of LED light
3. Built-in Lithium Battery: Rechargeable by USB cable or USB adaptor
4. Smart key on/off: Key button control for rapid on/off and dimming
5. Folding design: High class fashion style, ultra-slim and space saving
6. Digital calendar: LCD display Date/Time/Day/Alarm
7. Flexible: Desk or Wall-mounted

Rated Vlotage: D. C 3.7V(Lithium battery)
Rated Power: 1.2W
Digital calendar: D. C 3V
Product Dimensions: 180*45*29mm
Net Weight: 260g