This comment was originally written in English so I apologize for any Google Translate jokes. Courtesy of the supplier, I was sent a free product in exchange for an honest review. This torch is awesome, both in terms of brightness and quality. Powered by one 18650 Li-ion battery (not included but easily available), it produces a huge amount of light on its highest setting with a bright, well-lit central beam wider cone. Other modes are medium, low, strobe (very hard on the eyes but probably much at raves - if t hey still have such things!) And SOS that flow clicking repeated the tail switch. The device is made of aluminum alloy with a machined handle matt black coated to resist scratches paint and a hand strap. The maximum battery power lasts about an hour. Remember, with a Li-ion battery, it is not good for the life of the battery to run flat. For a LED torch it produced a surprising amount of heat, becoming warm (but never hot) after five or six minutes at full power. Overall, a great torch, well made, robust and high quality I have no doubt I can give years of reliable service.
