🚴♂️ Light Up Your Ride, Own the Night! Experience unparalleled visibility with 100 Lumen brightness, ensuring you're seen from over 30 meters away. Stay safe in any weather! With an IP54 rating, these lights are built to withstand the elements, keeping you visible day or night. Say goodbye to disposable batteries! Our USB rechargeable lights save you money and hassle, charging fully in just 2 hours. No tools required! Easily mount the headlight and taillight with our user-friendly silicone straps that fit most bike sizes. Choose from four dynamic lighting modes to match your riding conditions—full brightness, half brightness, fast flashing, and slow flashing. 100 Lumen brightness 1200mAh battery IP54 weatherproof The S Shiryas Super Bright Bike Light Set includes a USB rechargeable front headlight with a 1200mAh battery and a rear taillight with a 300mAh battery. It features four lighting modes, easy installation, and an IP54 weatherproof rating, ensuring safety and visibility for cyclists in all conditions.