This rechargeable torch dimmable from LedLenser (M 7R-2) 1x batt Li-ion incl 400Lm 280m and is made of high-quality material. This lamp has a nice design and fits well in the hand. LedLenser is a Zweibrüder brand. They manufacture a wide range of torches, headlamps and diving lamps featuring the latest LED technology as well as, in most cases, the Advanced Focus System, one of the best focusing systems available.