Material: ABS+Silicone Place of Origin: Zhejiang Product weight: 59g, packaging size 5.5*3.5*12.5cm Charging mode: Multi-function charging Applicable environment: Daily carry, camping, hiking, night riding, caving Maximum range: below 50m Continuous lighting time: 3-5 hours Is it waterproof: Daily waterproof Whether focus can be adjusted: No Whether it is rechargeable: Rechargeable Packing quantity: 360PCS Gear: 6th gear Box specifications: outer box size 55*50.5*37cm, gross weight 22.3KG This product has a built-in lithium battery and comes with a charging cable Regarding logo printing: Minimum order of 10 items for logo Type of light bulbs and accessories: LED Outdoor Sports: Fishing, Road Trips, Hiking, Camping, Diving