Ninja Security safety torch (HIS-NSS-001) Light source: CREE Q5 LED Gear: Q5 lamp bead 3 gear T6 L2 lamp bead 5 gear Power supply: One 18650 lithium battery or three number batteries Range: over 200 meters Waterproof: TPX-6 life waterproof Reflective cup: deepened and thickened plastic reflective cup Lens: Alec reflective cup Zoom: Rotary stretch zoom Weight: 380 g Length: 38 mm - 46 mm Power supply: 1 18650 lithium battery /3 No.7 batteries This product is made of aluminum uses the LUXEON 3watt led bulb which lasts up to 100, 000hours.Battery life is 180 minutes on full charge and it can be recharged up to 500 times. The techniques are officially approved.  To ensure safety, our products are firmly wired and comes with charges. Warning:-  Do not look directly into the light.  Do not meddle with the head of torch or separate the reflector and the bulb.  Wipe flashlight with soft fabric after use.  In case of erosion causing roughness air it.  Silicon grease can be applied to the  Be move battery if not in use for long period off time and keep in a dry place. Avoid direct sunlight. The bright CREE light bulb aluminum material Surface anodic oxidation treatment Feel comfortable and durable aluminum alloy; it is waterproof and shockproof; it 3watt led bulb which lasts up to 100, 000hours.Battery life is charge and it can be recharged up to 500 times. The use are officially approved.