VicTec (3xCREE) XML T6 + 2xR5 LED Rechargeable Headlamp Headlight Head torch Light 4000Lm For Climb Hiking Night Cycling Riding Waterproofing design. Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. Model of LED: CREE XM-L T6 +2x XPE-R5 LED, max provide 4000 lumens luminance. Power By : 1x / 2x 18650 3.7v Battery(not include battery),100v-240v Battery Charger ( LED indication for Power On / Charging / Full charge ) 3 switch Mode: 1x Cree XM-L T6/ 2x Cree XPE/ 3x Cree LED/ Flashing