BORUiT RJ-5000 Super Bright Headlamp LM 3 x Cree XML-L2 4 Modes 5000Lumens Rechargeable LED Headlamp Headlight Comfortable Wearing Head Light for Camping/Biking/Hunting/Fishing/Walking 3 x Cree XML-L2,5000 Lumens super brightness and durable headlight. Perfect fit for outdoor sports, such as camping, traveling, hiking and etc Adjustable strap and brightness with 4 modes:low,mid,high,strobe Internal wiring adopts the high efficient booster circuit. Green light on the back of pack, provides locational guidance for hiking with folks behind you.