IWISS Wireless LED Mining Light Head Lamp for Miner,Camping,Hunting,Fishing with 3W CREE LEDs The main light source consists of one ultra bright 3-watt high-power LED bead. Can be applied in flammable and explosive circumstances such as coal mines, chemical industry, oil and road transportation, also can be applied in other mobile lighting occasions. KL4.5LM miner's lamp is explosion-proof and water-proof guaranteed. Fully sealed casing made of high engineering plastic ABS. Built-in compact lithium-ion batteries promise lighter weight and longer lifespan. The Limitless LED headlamp allows you to do multiple activities at night, like walking, jogging, biking, taking your pet out, camping, hiking, hunting, fishing, taking photographs, and so much more. The rechargeable headlamp is a must-have accessory for all outdoor enthusiasts.