Descriptions:Light color: WhiteItem color: BlackLumen: 2000LmLED type: CREE XM-L T6Switch type: Single button (On， off and mode select)Power source: 2 * 18650 battery(not included)Item size: Approx. 5.2 * 4.4 / 2.05 * 1.73(Length * diameter)Headlight weight: 184g / 6.49oz(not include battery)Product weight: 225g / 7.93inPackage size: 11.5 * 11 * 9.5cm / 4.53 * 4.33 * 3.74inPackage weight: 272g / 9.59ozFeatures:Adjustable focus range for different usage， rotating to adjust its focus.CREE T6 high quality LED， as bright as a spotlight.3-mode brightness: high， low and strobe.Durable aluminum alloy crust， abrasion resistance.With adjustable and elastic head band for conveniently put on or take off.Headlight can be swiveled around 90 degrees. With a charging interface on the battery holder， much more convenient for charging.The red indicator light on the battery holder plays a good warning role in night walking or cycling!Suitable for outdoor sport lovers to do some outdoor activities， such as hunting， cycling， climbing， and camping， etc.Package includes:1 * 2000 Lumen CREE XM-L XML T6 LED Headlight (battery not include)1 * Charger (US/EU plug optional)1 * Box