Let everyone know you're on the road with these Front and Rear Rechargeable Bicycle Safety Lights Includes 2x lights - 1x front and 1x rear Front light is white to light the way, and the red light is red to warn other road users Has 4 light modes: full brightness, half brightness, slow flash and fast flash Silicone straps allow them to be attached to any shape bicycle Front light has up to 10.5 hours power and rear light has 9.5 hours Waterproof so they're safe against rain and splashes Includes 2x USB cables for easy charging Measure 4.5 x 4.5cm Save 67% and make cycling safe with these Front and Rear Rechargeable Bicycle Safety Lights