Feature: 1. Powered by DC 12V, universal fits for most scooters / mopeds, ATVs, go‑karts, replacement for vespas, dirt bikes, pocket bikes, and motorcycles.2. The motorbike horn can warn other cars and pedestrians, keeping your driving safety. 3. Made of high‑quality aluminium alloy materials, attractive in shape and excellent in workmanship. 4. The powerful motorcycle horn can send out a warning that cannot be ignored. 5. This motorcycle speaker is very easy to install and use, reliable for you to use. Specification: Item Type: Electric Horn Diameter: Approx. 100mm/3.94in Package List: 1 x Electric Horn |