BMW Floating Center Caps Description:
Light color: Blue/Red/Colorful/White/NO lights
Light source: LED
Power Supply: Free battery, Rotating energy
Material: ABS base + alloy car logo
Diameter size:56mm
Sutiable Model:All BMW released after 2010 ( BMW standard wheels only, not for aftermarket wheels)
No need battery – each one has its own kinetic generator built in.The LED will glow when speed in range from over 20MPH to 70MPH.
Package Included: 4 PCS Wheel Hub caps
Stephen Wilson –
Fantastic product and easy to install. It looks awesome when driving around. They snap right in and fit like a glove.