1、[Zoomable] Telescopic zoom, flood mode: shorten the length of the light head to make the light irradiate a wider area, spot mode: elongate the length of the light head to make the light irradiate a more concentrated area. 2、[7 Modes] This flashlight has 7 light emitting gears, one key to switch freely, the main light 3 gears and COB four gears, adjust the light emitting mode at will, to meet your different scenes with light needs. 3、[USB Charging] USB flashlight, intelligent circuit compatible with various charging methods such as computer, rechargeable battery, car. USB output, can be used for mobile phones, cameras as emergency mobile power. 4、[IP65 Waterproof] Aluminum alloy torch, simple and generous, stylish, durable, not easy to damage, can be used in emergency, IP65 waterproof design, rainproof, can withstand harsh environments, outdoor use at ease. 5、[Widely Used] LED flashlight, high power wick, super long life, wide range of applications, suitable for outdoor, adventure, travel, mountaineering, hiking, etc, can also be used as a family, car emergency flashlight.