Product Feature:
- Waterproof & shockproof
- Fits American type Tire Tyre Valve of road/ mountain bicycles, motorcycles and cars.
- Bright LED will turn on while the vehicle is moving and off when the vehicle comes to a stop.
- Enhances safety by increasing visibility at night and during bad weather conditions.
- Material: Alloy & Plastic Length :3.8cm
- Color: Different colors for your choice
- Fixing Ring Diameter: Approximately 0.70cm (2.54cm=1.00inch)
- Every per light come with 3 button cells
- Packing include:4 pack Valve Caps LED Lights + 12 pack AG10 button cells
- 1.Unscrew the light cap and remove the insulation paper from the battery.
- 2.Adjust and screw the light cup on the LED light in the dark.
- 3.Screw the black adapter on the cap light,then fix the light on the valve of your car.
- Please place three button cells positive side down(the side with words is positive side), then put the button cells in the black insulation rubber circle.
- Otherwise the cells and the metal light shell would be short-circuited, that will cause the cells discharge and make them overheat,the cells will be no power in a few minutes.
