Genuine Fiat Topolino Magic Button

TO CONTROL THE SMARTPHONE FROM THE STEERING WHEEL - highly tactile push-button that communicate wirelessly with apps for iOS and Android with world leading response time, battery life time and reliability.
Diameter : 30 mm Height: 8,5 mm Weight: 8 g Material: PC/ABS with soft-touch coating
Battery: CR2032 standard coin cell battery lasts up to 3 years depending on usage.
Communication protocol: Custom Bluetooth 5 Low Energy and Long Range.
Color: Grey.
Fixation with an adhesive film.