Demeras Bike Tail Light Ultra Bright Smart Bike Tail Light USB Rechargeable LED Cycling Mountain Bike Bicycle Warning Rear Tail Light Red White Blue

The rear bicycle lights are made of high-quality PC materials. Its durable PC shell and super bright light make your bicycle very eye-catching, which can ensure the safety of riding. With it, you no longer have to worry about riding in the dark. Features:  1.?HIGH-QUALITY MATERIAL?The rear bicycle lights are made of high-quality PC materials. Its durable PC shell and super bright light make your bicycle very eye-catching, which can ensure the safety of riding. With it, you no longer have to worry about riding in the dark. 2.?ULTRA-HIGH BRIGHTNESS?Maximum 120 lumens, using a cluster-mounted LED array that can work in concert to provide ultra-wide and powerful taillight output and maximize your visual effect with 240-degree visibility. 3.?USB CHARGING TAILLIGHT?It only takes 2 hours to fully charge. Make it more convenient and environmentally friendly. Say goodbye to expensive batteries. No matter day or night, this powerful red bicycle light will let you see!   Specifications:  Condition: 100% Brand New and High Quality Material: PC Color: Red+Blue, Red+White, Red+Blue+White (optional) Size: Approx. 8.6 x 1.8 x 2.8cm / 3.4 x 0.7 x 1.1inch Waterproof: IP43 Power: 1W Beads: COB Beads Charging Time: 2hours Luminous Flux: Red Light: 15lm, Blue Light: 10lm Power Supply: USB Rechargeable Built-in 500mA Lithium Battery Weight: Approx. 61-81g  Packing List:  1 x Bicycle Safety Light  1 x USB Cable 1 x Fixing Band