【Packing service】: a flashlight + a USB charging cable.【Robust and waterproof】: The appearance of aluminum alloy material is, resistant to falling and crushing. High light output XPE, with high-quality lens, so that the flashlight has a larger irradiation range, brighter brightness and longer service life. Enhanced waterproofness, not afraid of wind and rain, moisture-proof, pressure-proof, drop-proof, and can withstand harsh environments.【Far and near adjustment】Telescopic zoom, you can adjust it as you like. Shrink the head, 300 meters of condensing range; stretch the head, 100 square meters of astigmatism. It is more convenient to adjust astigmatism or condensing light by telescopic, and it has multiple functions in one machine. (As shown)【Wide range of applications】: small, compact, space-saving and easy to carry. Can be applied to multiple scenarios. Suitable for camping, outdoor exploration, rescue, expedition, patrol lighting, emergency lighting, car repair, field training,