Multi-function: unique appearance, strong light flashlight. The flashlight is equipped with a retractable focusing lens that can freely adjust the lighting area. The flashlight has 3 modes (strong light, medium light, low light) direct plug-in : computer/laptop/mobile power/c The torch is which makes it have a wider range of use. Ideal for camping, cycling, mountain climbing, other outdoor activities, it can also be widely used in daily lighting, power outages,