Bicycle Headlamp,3T6 Waterproof Bicycle LED Headlamp Headlight Rechargeable Head Flashlight Lamp with Battery Pack & Charger For Outdoor Sports Hiking Camping Riding Fishing Hunting Super Bright Bike Headlamp - Maximum brightness comes to 3000 lumens. Can throw a beam over 200m into the darkness. Internal wiring applies high efficient booster circuit utilize batteries in the largest extent. 4 Modes Available & 2 Cooling Devices - Weak / Middle / Strong / Strobe, Intelligent circuit control, suit for different needs. Two ears of the light is equipped with a cooling device, helping the heat dissipation Long Battery Life & LED Indication - Comes with powerful rechargeable 8.4V 6400mAh battery pack as power source. Works Up to 2 hours (high mode) after full charging. Timely battery indicator helps you master battery condition. Can be used as Bicycle light - The bike light comes with 2 rubber sealing ring, either handlebar mount or head strap mount is available. Easy to install and use. Waterproof Design & Sturdy and durable - Anodized aluminum with glass lens, waterproof and weather resistant. Perfect item for outdoor sports, such as camping, traveling, hiking, cycling, searching.