Name:Mr.fanTel:0086-574-63338678 Fax:0086-574-63338488 E-mail: nitek@chinanitek.comAdd:Dujia Road, Changhe town,Cixi ,China
Light color: blue,yellow,green,red
Movement sensor, light up when wheels are spinning
Automatically turn off when staying still
Installs on standard tyre air stem valve of cars, motorcycles or bicycles
Powered by 3 x AG10 batteries (included)
Comes with valve adapters