TETC NEW 5 Modes CREE XM-L T6 LED Bright 2000 Lumens Adjustable Focus Flashlight Torch Lamp Torch + 2PC 6800mAh Rechargable Battery + Dual Charger + Flashlight Holster GENUINE TETC PRODUCTS ,Don't buy fakes from unauthorized sellers. Material: High quality 6061T Aluminum. Switch: Press Tail-cap on/off Size :144mm(Length) x 36mm(Head Dia.)x 31mm(Body) Waterproofing design(But Can't put it into water directly)