Wuben B1 Bike Light

High intensity & bright: With a maximum of 3600 lumens output, it lights up your surroundings and ensures you have a safe evening ride.

Super Duper Battery Pack: B1 features  a 6600 mAh monster battery pack, it is perfect for cross-country cycling or long evening ride, your will always have a blast of light in life.

Waterproof & anti-drop: Small but durable, B1 comes with IP 65 waterproof and is strong enough to survive a 1-meter drop.

Lightweight & Compact: B1 weighs only 164g, and a dimension of 54mm x 40mm, it is easy to carry around without giving you a burden.