Cost effective car-modding gadget Totally self-powered by wind
- requires no batteries Choice of adhesive pad or screw mounting This great little gadget is ideal for the car enthusiast who wishes to add something a little different to their vehicle Simply affix to your car using the adhesive pad on the base or the screws that are provided & let the wind do the rest As the car travels along the wind input through the front grill will cause the propellor to spin & this in turn will power the bright LEDs inside. The unit has one blue LED within the top fin & one red LED in the rear of the body.