Universal Electric Bike Scooter Rear Tail Safety Light Warning Brake Lamp DIY Accessory

Features: This lamp adopts good quality plastic, sturdy, waterproof and durable for years of use. It has 1.6m cable, suitable for most electric bike and scooter to use. It would keep lighting to keep you safe in night cycling and automatically boost when you brake to warn back cars. Easy to install and use, nice accessory for you to DIY your bike. Specification: Material: Plastic Color: As picture shown Power: Maximum 2W 3 wires: Tail Safety Light(Red); Brake Warning Light(Yellow); Negative Electrode(Black) Lamp Size: Approx. 9 x 5 x 3cm 3.5 x 2 x 1.2inch Cable Length: Approx. 150cm 59.1inch Weight: Approx. 90g Package List: 1 x LED Lamp .