-Technical data: Model No.: AL-K-T33000 LED life in excess of 80,000 hours Brightness: 3000 lumens Power supply: 18 650 2-cell rechargeable lithium battery Input Voltage: 8.4V. 3A Housing materials: Aerospace Aluminum Case with anti-type III Krazschicht Construction: Shockproof and waterproof -5 Functions: High / Mid / Low / Strobe / SOS Reflector: Aluminum Lens: Tempered Glass -Mase: Ø 56mm (head) - Ø 26mm (body) X 226mm (length) 287mm (with V-pipe) -Net weight: 0.365kg (without battery) delivery: 1x torch 2x 18 650 rechargeable lithium battery 1x battery charger 1x power cable Accessories: 1x extension tube 1x 18650 rechargeable lithium battery 1x car charger