Wireless Bike Turn Signal Rear Light with Remote Control Enhance your night riding safety with this wireless bike turn signal rear light. Designed for urban commuting and off-road riding, it offers multiple lighting modes, remote control convenience, and durable waterproof performance. 5 Lighting Modes Left Turn Signal Right Turn Signal Yellow Light Red Light Flashing Mode 5M Wireless Remote Control Easily control lighting modes while riding. Switch signals without stopping for safer and smoother rides. High-Brightness LED Equipped with 30 yellow LEDs and 8 red LEDs, delivering up to 30 lumens for clear visibility at night. USB Rechargeable Battery Built-in 600mAh lithium battery Up to 5 hours runtime Red light during charging, green light when fully charged USB charging via power bank, car, or computer Waterproof & Durable One-piece sealed design protects against rain and dust, suitable for all weather conditions. Lightweight & Easy Installation Approx. 110g (light + remote) Detachable design for flexible use Quick mount with straps and base included Specifications LED: 30 Yellow + 8 Red Modes: Left / Right / Yellow / Red / Flash Battery: 600mAh Polymer Lithium Charging: USB Runtime: Up to 5 hours Material: ABS