Features 1、Made of high‑quality aluminum alloy material, strong and durable and long service life. 2、Simple design, light and compact, easy to carry and use, convenient and practical. 3、Waterproof performance is very good, can be used for daily waterproofing, not afraid of wind and rain, can be used in rain or snow. 4、Suitable for families to carry emergency flashlights, inspections, patrols, security, mountain climbing, camping, hiking, hunting, etc. 5、USB interface charging, can be used for any device with USB interface, easy to use. Item Type: Led Flashlight Material: Aluminum Alloy Weight: Approx.410g/14.5oz Waterproof: IP65 Lens: 55x2.0 Glass Lens Size: 132x58mm/5.2x2.3in Working Voltage: 4.5-2.8V Maximum Brightness: 9000lm Charging Function: USB Charging Torch Gear: High Light / Medium Light / Low Light Light Source: 12 X XML-T6 (Color Temperature 7500K) Battery: 4 X 3.7V 18650 Lithium Batteries (Batteries Not Included) Package List 1 x Flashlight 1 x O Circle 1 x USB Cable 1 x Lanyard