Just when you think your life is chock-full of awesome, along comes something like these FireFlys. They’re inserts that screw into the valve stem of your car or bike tyre and when movement is detected, they switch on and give you cool glowing tyre rims or spokes. Come with three batteries inside.

Motion activated, flash automatically when the vehicle moves. Easy installment, simply screw it into the tire valve stem of your car, bicycles or motorcycle in seconds. Super bright, energy saving and long lifespan LED. Increases night time and bad weather visibility for safety. Made of durable metal and plastic.

• Motion activated, flash automatically when the vehicle moves
• Easy installment, simply screw it into the tire valve stem of your car, bicycles or motorcycle in seconds
• Super bright, energy saving and long lifespan LED
• Increases night time and bad weather visibility for safety
• Made of durable metal and plastic
• Brings your car more color and enjoyment

Features

Movement sensor, only light up when wheels are spinning
Beautiful shinging LED light
Compatible with British air nozzle and American air nozzle
Can be used on cars, motorbikes, bicycles
Powered by 3 x AG10 batteries (included)