WindFire&reg; [New Version] 1800 Lumens CREE XM-L T6 U2 LED Waterproof 3 Modes Zoomable Rotating Headlamp Adjustable Focus Headlight 18650 Battery Head Switch LED Lamp Torch Flashlight with AC Charger for Camping, Cycling, Hunting, Fishing (No Battery) WindFire Zoomable Waterproof CREE XM-L T6 U2 LED 1800Lm LED Rechargeable Lighting 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