Description: 【Application】Versatile control switch designed for electric bikes, motorcycles, and electric tricycles; ideal for vehicle modification and daily use 【High Performance】Features a single button operate with pure copper wire core, ensuring strong conductivity, durability, and cost effectiveness 【Material】Constructed from plastic that offers good resistance, high hardness, anti static properties, and long term performance 【Waterproof】 Great waterproof design allows reliable use even in rainy conditions, ride confidently regardless of the weather 【Easy to Install】For 99% of models including electric , delivery vehicles, e motorcycles, and electric tricycles; easy to install for wide ranging applications Specification: Material: Plastic  Size Chart: Package Size: 15cmx10cmx10cm/5.91inchx3.94inchx3.94inch  Package Includes: 1 Horn Switch  Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.