Bike Light Rechargeable, VOMLITE Super Bright LED Bike Light Set Mountain Bike Light Set, 1600 Lumen 4 x CREE XP-G2 LED Bike Headlight [IPX-6 Waterproof][Tool-Free Installation] for MTB / Road Bike Highest-quality Cree high-power XP-G2 LED for a bright, max output 1600 Lumens. Uniform narrow-focused spotlight beam pattern. Beam distance up to 138 meters (SUPER BRIGHT: Turbo), Dimmer ensures you get the exact light you need for any use with single button control. 4 modes: Turbo (1600 LM)/High (1200LM)/Mid (800LM)/ Low (480LM). Button control has 4 color LED battery indicator, indicates you battery capacity remaining, Green100%-75%, Blue75%-50%, Orange 50%-25%Red 25%-5%, Red Flashing (5%-0%). Powered by four 18650 Li-ion battery pack. Provides up to 12 hours of lighting. Uses sophisticated optical lens for enhanced beam and light efficiency, The spot lighting lens, gives more narrow focused beam, long illuminating distance. Upgraded handlebar mounts,gives you a more durable and decent base. Impact resistant of 1 Meter. Made of durable aircraft-grade aluminum. Premium Type III hard-anodized anti-abrasive finish. Reliable, durable and IPX-6 Water Resistant. Your perfect companion for cycling. Buy ONE today. FREE Shipping, 60 days MONEY BACK guarantee*, LIFETIME WARRANTY*, HASSLE-FREE and NO-QUESTIONS-ASKED return.