1Main light + COB large-panel lighting core, one light for dual-use, to meet different lighting needs. 2Three-gear designs, 1st gear headlight, 2nd gear flash, 3rd gear COB side light, long press and hold for adjustable brightness. 3Intelligent dual USB interface, using intelligent two-way output interface, strong compatibility, fast charging, can be used as a charger for emergency mobile phone charging. 4The light body is made of high-quality ABS material, which is resistant to falling and pressure, has strong heat dissipation, and IPX4 waterproof function, which can protect you from rain, so you can use it outdoors on rainy days. 5Compact lightweight flashlight, easy to carry, suitable for outdoor mountaineering, camping, wild fishing, exploration, etc.