WindFire 2000 Lumens CREE XM-L T6 U2 LED 3 Modes Design Headlamp CREE LED Headlight LED Bike Lamp Cree LED Bicycle Light LED Lamp Torch Flashlight with 8.4V Rechargeable Battery Pack and Charger for Outdoor Hiking, Riding, Camping, Climbing etc.. Super bright CREE XM-L T6 U2 LED 2000Lm LED Rechargeable Lighting Bike/Bicycle Headlight. It is useful and would be your guide light when you take cycle at night. Easy to install,one button to control several different light modes. 3 switch modes and waterproof design, aluminum alloy case, avoiding high temperature, anti fall off. Suitable camping fishing, hiking, map reading, night fishing, night flying, sailing, caving,hunting