Christmas Sale 2015 Bike Light with Battery Mountain Road Bike Bicycle Lights Leds Tyre Tire Led Light With multi 7 coloured LED lights when you drive Built-in sensors will automatically ON/OFF the light Fits for most Bicycles, Motorbikes or Cars Easy to fix by simply taking off the valve and replace it on your wheel It flashes at night and increase the visibility while you ride or drive even in bad weather