Features:
1. Universal Multi-Function Bike Turner Light & Taillight: Perfect Fitting for all kinds of bike, mountain bike, road bike, kids bike, scooter, motor bicycle etc.
2. Waterproof Design, no worry anymore when raining to keep you Safte with Full Visibility.
3. Universal USB RECHARGEABLE - Built-in rechargeable 3.7v 650mAh battery, No need to Buy Battery Anymore, Just Charge it at Anytime & Anywhere you want by charging with offered USB cable, connect to any USB port.
4. EASY INSTALL TOOL REQUIRED - All accessories required has been included. Quick Released when you stop riding.
5. This is New Design & Multi-Function Bicycle Tailight Turn Light to Brings you Safe Riding When you are ready to make Turn. Perfect Turn Left or Right on the Road, Never Scare Anymore! Give you and others Both Safe.
Notice:
1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement.
Specification:
Type: bicycle turn signal tail light
Colour: Black
Taillight battery: 3.7v 650mAh rechargeable battery, overcharge protection, prompt for  no power, remote control
Remote control: Use 1 battery
Brake transmitter: Use 1 battery

Package List:
1 x Light
1 x Remote Controller
1 x USB cable