Reliable material: The head lamp is made of ABS, which is very durable, and can be used for long time Rechargeable: The head lamp uses USB charging, which has long endurance time, and long battery life Easy to use: Th headlamp can be worn on the neck and head, comfortable to wear and has various wearing methods Wide application: The head light is suitable for night cycling, running, , night fishing, camping, etc Portable: The rechargeable head light uses compact design, which is very small in size, and light in weight