Description:The headlamp has 4 different lighting modes, switch from T6 high/low/strobe light and COB high light mode via a single button. It is waterproof so that you can use it in in different situations. Best for camping, biking, hunting, fishing, emergency maintenance. Straps are comfortable to wear and easy to adjust,can be easily fixed on your head. It supports USB charging,what you need is just a power source like power bank, laptop and so on.Features:Made from Aluminium alloy and ABS plastic, wear and corrosion resistant, feel good. Zoomable headlight function can make you see a larger range brightness. High performance T6 + COB LED bulbs, stunning brightness, long beam distance and the illuminating area is wide. 4 modes: T6 high light/T6 low light/T6 strobe light/COB high light, you can use in difficult kinds of environment. Elastic and durable headband: the soft band provides you more comfortable feeling when wearing it. Strong waterproof. No need to worry about in all kinds of rain weather. Suitable for outdoor hiking, camping, caving, hunting, fishing, boating, mining. Specification:Condittion: 100% Brand NewMaterial: Aluminum alloy + ABS plasticSwitch: Side pressure switch + backpack alarm switchLED Bulbs: T6 + COB LEDsBattery: 2 x 1865 battery(not included)4 Modes: T6 High Light/T6 Low Light/T6 Strobe Light/COB High LightCharging Mode: Micro USB chargingZoom Mode: Mechanical zoomProduct weight: approx. 243gPackage Include:1 x Headlamp1 x USB CableNote:Please allow minor error due to manual measurement.The colors may be a little difference for the different monitor display.