Output power (Max.) : 15W
Dimensions (L*D) 165*41*34mm after expansion 183mm
Material: Aluminum alloy
Weight: Raw weight 208G including white case 240G USB cable
Battery type :3*AAA/1*18650/1*26650
Charger type: Samsung USB charging interface
Functions: telescopic focusing, three modes (strong light - weak light - flash), 4 battery indicator (100%-75%-50%-25% battery), USB charging