The Reelight SL150 C is a smart, small bike light set with bright illumination that ensures you'll always stand out in traffic. This bike light won the Eurobike Gold Award for its focus on road safety, the environment, innovative functionality, and comprehensive design. Installing the bike light is quick and easy. The hub-mounted bicycle light is designed for all bicycles with V-brakes or roller brakes (max. 160 mm / 6"). The light output is comparable to a standard battery-powered lamp with fresh batteries. The bicycle light generates its own environmentally friendly induction power through a coil in the dynamo and magnets on the bicycle spokes - completely without the use of batteries. The light is always on while you cycle, which makes you extra safe in traffic - day and night. The magnetic bicycle light means no more empty batteries, no more forgotten bicycle lights, no friction while cycling - just lights that are always on. Features: Environmentally friendly Powered by magnets - no friction Works 100% independently and uses no batteries Constant light while riding One bright LED in each light May require an adapter for quick release Not suitable for bicycles with disc brakes Always on - reduces accidents by 47% Permanently mounted on the hubs* Theft-proof Waterproof and tested for severe weather conditions Complies with Dutch legislation and visible from more than 100 m Specifications: Color: black Material: plastic Power supply: induction dynamo, magnets Mounting: permanent Contents: 1 Front light 1 Rear light 2 Magnets 2 Mounting brackets