Description100% brand new and high qualityUse CREE XM-L T6 Warm Bulb with Lifespan of 100，000hoursHigh mode max 2500 lumensDigital Regulated for Constant Brightness3 Mode operation:Durable aluminum reflectorWaterproof and shockproof functionBattery: 1 x 18650 Li-Ion battery OR 3X AAA Aluminum alloy constructionTighten to turn on; Twist (Twisty)Size:120mm x 37mm(Head Dia)/29.5mm(Body Dia)Weight:90gSpecial needs. (For patrolling， hunting and arresting， inspecting， securing， Martin Rescue as well as Light Shooting and so on)Outdoor activities. (For Diving， climbing， camping， seeking survival， walking， diving， fishing as well as hunting， etc.)Professional needs (For Gems-Testing， Mineral-Testing， etc.)Please do not put it directly to people's eyes for the powerful light is harmful and it will make you blindPackage content:1 x Diving Torch1 X battery Holder2X 18650 battery 1X Travel Charger(EU Plug)