Item No.:SL-W175 Rechargeable Cob Work light Material:ABS Bulb:3W COB+1W LED on top Lumen:Max 350lm Size:31*42*154mm Wight:108g Battery:3.7V 1200mAh rechargeable battery Function: COB 30%-100%-LED ON-OFF With Battery Indicator on backside 180 Degree Rotation Holder