LED Lenser L7 Lightweight Torch (Black) The powerhouse for extreme action When we designed the L7, our main idea was to create a flashlight that withstands extreme heat & cold & is resistant to stress & strain, e.g. shocks or dust. Furthermore, we wanted this lamp to be ultra-bright, elegant, & handy. The result of our engineering work is worthy of notice. The L7 features the Advanced Focus System, considered as one of the best flashlight reflector systems in the world. Its shock-resistant polycarbonate housing makes the lamp not only lightweight but also shatter-proof, & its modular design ensures reliability in the desert as well as in the mountains. LED High End Power LED Lenght 133 mm Weight 142 g Lumens 115 lm* Batteries 3x AAA Energy tank 5, 4 Wh Burning life 42 h** Beam range 225 m*