Make you more safety and more comfortable in the long time night outdoor journey. TRUSTFIRE D018 3 x CREE XM-L2 LED Bicycle Bike Headlights Use 3 x CREE XM-L2 LED with lifetime up to 100,000 hours. The floodlight angle can be adjusted by the spectral knob of the back-end according to your needs. Quick installment and disassembly with bicycle mount. Four lighting modes of high, middle, low and fast strobe for your choice. Shell aviation aluminum, CNC machining, anodizing surface treatment. High light transmission glass lens. Precise metal reflector and vacuum plating technological process. Use 5200mAh 8.4V rechargeable lithium-ion battery. Trigger switch. Power indicator. Specifications Name TRUSTFIRE D018 3 x Cree XM-L2 LED Bicycle Bike Headlights Brand TRUSTFIRE Material Aluminum Alloy Emitter Type CREE XM-L2 LED Number of Emitters 3 Number of Modes 4 Mode Arrangement High (3 LED 1000LM), Middle (2 LED 700LM), Low (1 LED 300LM), Fast Strobe Strongest Brightness 1000LM Power Supply Battery Beam Range 130m Size 59.6 x 55mm Weight 728g Package Included 1 x TRUSTFIRE D018 Bike Headlight 1 x Bicycle Mount 1 x Charger1 x Allen Key1 x 8.4V 5200mAh Battery Pack (Rechargeable)