Search term: Bicycle Headlight, T6 LED Lamp, Flashlight, 18650 Battery Torch, Adjustable Mode Features: Using T6 LED lamp beads, super brightness range from 560-1000lm. Adjustable focus range for different usage. 5 modes adjustable brightness meets different demands. The ON/OFF push button switch is designed in the end cap. Tail button for switch, keep pressing it can change the mode easily. Ideal for mountain climbing, survival adventure, travel camping, night riding, etc. Descriptions: Range: 200 meter Brightness: 560-1000lm Power: 2W Voltage: 5V Lens: convex lens Switch Modes:high/mid/low/strobe/SOS Power Supply: 1* 18650 Battery (NOT included) Waterproof Grade: IPX-6 Daily life waterproof Specification: Material: aluminum Color: black Size: 157*32*27mm Contraction Size: 137*32*27mm Package Size: 15*4.5*4.5cm Package included: 1* Bicycle Headlight Flashlight 1* AAA Battery Adapter 1* 18650 Battery Adapter Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight deviation for the measurement data.