Come and Check Our Promo Solutions.Made of ABS and Zinc Alloy material, durable. Waterproof design, metal-ring sealed cover and locking clasp, IP56 waterproof system, no fear of rain. Build-in rechargeable lithium battery, type-C rechargeable. Equipped with LED light, it can act as a flashlight. Idear for camping, travelling, survival tactical, hiking, etc. Pls check inventory and detailed info with us before placing your orders.