Features 1.Made of high quality Die-cast aluminum material, anti-rust and durable in use. 2.Waterproof, saving space and simple to use. 3.12V 20AMP push button, very safe to use, long service life.​ 4.Easy installation without extra adjustment.​ 5.Universal for ship, car, motorcycle and truck. Specification Features: Made of high quality Die-cast aluminum material, anti-rust and durable in use. Waterproof, saving space and simple to use. 12V 20AMP push button, very safe to use, long service life. Easy installation without extra adjustment. Universal for ship, car, motorcycle and truck. Specification: Condition: 100% Brand new Material: Die-cast Aluminum Color: Silver + Black Size: As Picture Shown Voltage: DC 12V Current: 20A Package Weight: Approx. 60g Fitment: Universal for ship, car, motorcycle and truck Package Included: 1 * Horn Button Push Switch Note: 1. Please check the size before purchasing. 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List