high power led torch light 1 cree 3W LED chip,120LM 2.aluminum housing 3.1*SC rechargeable battery ... (1.2V,1900mA,universal charger)Time of continuous illuminationIntence light 3~4hours,low light 15~20hours,flash light1.5~2hoursCharge time10HoursWaterproof GradeIP66Produt ... ,camping,survival,hiking,walking search,site inspection,security,bike using. LED high power torch light(HM-FA31)