Super bright 4 watt LED working light
* 3 brightness modes:
High brightness: 300 lumens; 5h
Low brightness: 90 lumens; 12h
Blinking: 24h
* Battery: Li-ion 3.7V 4,000mAh
* Over charge, over discharge, over current protection
* USB power bank
* Strong magnet in the stand for multi-positioning
* Accessories : AC/DC charger (included), micro USB cable (included)