Warranty Type
Supplier Warranty
Smart Equipment
Not Smart Devices
Dangerous Goods or Hazardous Materials
No
Contains Batteries or Cells?
None
USB Rechargeable：
Standard USB rechargeable and compatible with any USB ports on your computer, adapter or USB outlet.
Built-in 500mAh battery providing you with 8–80 reading hours.
Auto-off Timer & Memory Function：
Long press power button 3s to switch the timmer setting. Green light 30 Mins and blue light 60 mins.
The book lights have a memory function and it can remember your last setting.
Sturdy & Stable:
Soft edge to prevent thin paper and arm from getting cut.
A tough clip with a strong arm can grasp the book of varying thicknesses tightly, with excellent flexibility.
