2PCS Bicycle Lights Motion Sensor LED Lights with Batteries for Road MTB Mountain Bike Tyre Tire Valve Bicycle Accessories

Item description
The bicycle wheel light not only give your vehicles amazing beautiful appearance but also enhance safety by increasing visibility at night. It features motion sensors, LED lights and replaceable AG10 button batteries. When the wheel is rotating, the valve light will light up, which makes your vehicle super beautiful and attractive. The light will be off when comes to a stops. It is suitable for woods valve and schrader valve. If the valve is presta valve, you need prepare the valve adapters.

Features
1. Environment Friendly–More energy-efficient with light & motion sensors, no switch, waterproof, and the lights will shine automatically when the vehicles is moving.
2. Single Color / Colorful–Wheel shows dazzling brilliant illumination.
3. Convenient to Use: Universal fitment and easy to install no special wires, can be easily installed and removed
4. Applicable Type: Suitable for a wide variety of vehicles including bicycles, motorbikes, cars, trucks etc., fits for Woods Valve and Schrader Valves.

Tips
Please kindly note there is a piece of paper in the battery case that needs to be removed before use.
Sometimes it still not work when you remove the paper, then you need to put them on the valve stem and ride, they will light up.

Specifications
Power: 3 x AG10 button batteries (Included)
Package: 2PCS * bicycle lights