Features:High quality 3*T6 LED chips、 as bright as a spotlight.4 switch modes Head light can be adjusted around 90 degrees. Durable aluminum alloy crust、 abrasion resistance.With a charging interface on the battery holder、 much more convenient for charging.With adjustable and elastic head band for conveniently putting on or taking off.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、 camping、 etc.Specifications:LED type: CREE XM-L T6Lumen: 6000LmMaterial: Aluminum alloyPower supply: 1 or 2 * 18650Charger input: AC 100-240VSwitch type: Single button (On、 off and mode select)Item size: 5.7 * 8.4cm / 2.2 * 3.3in (L*W)Item weight: Approx. 210g / 7.4ozPackage size: 11.5 * 11 * 9.5cm / 4.5 * 4.3 * 3.7inPackage weight: Approx. 290g / 10.2ozPackage List:1 * Headlight1 * Charger (US/EU plug)