Features:Small and exquisite appearance, it is convenient to carry.Blue LED light, it is easy to use.It can be installed on the air tap of tyre, it will flash when the road wheel rolls.Matched with three AG10 button cells.The air tap can be used in British and American.Suitable for car, motorcycle,

Features:Small and exquisite appearance, it is convenient to carry.Blue LED light, it is easy to use.It can be installed on the air tap of tyre, it will flash when the road wheel rolls.Matched with three AG10 button cells.The air tap can be used in British and American.Suitable for car, motorcycle, bicycle, mountain bike etc.Specifications:Light color: BlueMaterial: Chrome PlatedProduct weight: 8g(each one)Package weight: 21gProduct size: 6.2 * 1.8cmPackage size: 12 * 7 * 2cmPackage list:2 * Bicycle tyre light 2 * Air tap3 * AG10 button cells