ITEM NAME:Electric Bicycle Horn Switch Button Scooter Bike Horn Signal Switch Button F3G4 Electric Bicycle Horn Switch Button Scooter Bike Horn Signal Switch Button F3G4 Features: This switch button is made of quality materials, rainproof, wearable and durable. Button switch design, easy to use. Easy installation on handlebar, fit for handlebar with 22.5mm diameter.Cable length is about 1.5m. Suitable for electric bike, scooter, etc. Weight: Approx. 56g Suitable for handlebar with 22.5mm diameter Material: Plastic Color: Black size: 5.4 x 4.4cm Cable Length: Approx. 1.5m Package List: 1 x switch