BESTSUN Cree Xm-l T6 5-modes 3800lm Led Flashlight Electric Torch (With Batteries and Charger) Powered by: 2x18650 3.7v or 3x18650 3.7V battery 5 switch Mode: high / middle / low / strobe / sos Size(mm):225 x 55.5(bezel)/26.5(body) Comes with three 18650 batteries and one charger