The built-in rechargeable 18650 Li-ion battery allows you to continuously use this LED tactical flashlight up to 5 hours after fully charged. The LED mini flashlight with fully waterproof design, and an O-type sealed waterproof ring, so the product is better waterproof, for normal use in heavy rain. The led cob flashlight is processed with three levels of military hardening treatment, wear resistance, corrosion resistance, and non-slip in place. Suitable for hunting, biking, hiking, camping, outdoor activities, etc.. XPE strong light, XPE flashlight, strong COB light, just press the switch button to switch to any mode to meet different needs. Mini led flashlight with XPE COB side light two lighting methods to meet a variety of environmental needs, With a Hanging Rope designed, you can hang it anywhere. Technical Details Special Feature ?Portable Color ?Black Power Source ?Battery Powered Light Source Type ?LED Material ?Metal Included Components ?Bulb included Product Dimensions ?90D x 30W x 90H Millimeters Battery Cell Composition ?Lithium Ion Item Weight ?100 Grams Water Resistance Level ?Water Resistant Brand 5 Needs Battery Description ?Lithium-Ion Runtime ?5 hours Style ?General Finish Type ?Painted Recommended Uses For Product ?Camping