1、Universal Compatibility: Compatible with electric bicycles, electric scooters, electric tricycles, and electric motorcycles. 2、Long Lasting: Made with premium circuit boards for extended durability and increased lifespan. Provide you with a hassle free cycling experience. 3、Stable and Sensitive Control: The thumb brake throttle provides stable and responsive speed control, functioning perfectly on the right side of the handlebar. 4、Easy and Convenient Installation: Designed for hassle free installation, ensuring a seamless setup process for your riding. 5、Intuitive Display: Easily monitor the speeds and other important information of your bikes with our intuitive bike display, providing you with real time information for optimal cycling experience. Item Type: Electric bike controller kit Material: ABS, aluminium alloy Weight: Approx. 312g / 11oz Compatible: 350W 13A 1 x Thumb Brake Throttle 1 x Display Meter 1 x Controller 1 x Manual