Solar Power Waterproof 3-LED 3-Mode White Bicycle Tail Light Description: High brightness waterproof 3 LED  3 lighting mode safety flashing rear light. Color: Red ，Gray，Blue，Black Material: Aluminum casing Emitter number: 3 Light color: red Working voltage: 3.6V Working time: Flashing taillight: 6 hours / flashlight: 3 hours Flashing mode: Strobe / Fast strobe / steady on Solar power IPX-7 waterproof (1m under water) With adjustable clamp， suitable for 24~30mm seat post. Could be used as an Mini-Flashlight. Package Included: 1 x Tail light 1 x Mount holder 1 x Clamp Picture Details: