1、Seamless Compatibility: Designed for S series 8 inch electric scooters such as for S1, S2, S3, and compatible with for E TWW kick scooters, ensuring a precise fit. 2、Aluminum Alloy Construction: The controller housing is made of aluminum alloy, providing guard for the internal circuitry, excellent heat dissipation, and preventing overheating. 3、Stable Performance: Operating at 36V voltage and 350W power, this controller kit offers increased stability, efficiency, lower current consumption, and a longer lifespan. 4、Digital Display: The digital display features impact resistance, durability, clear visibility in bright sunlight, energy saving capabilities, and long lasting performance. 5、Easy Installation: Excellent for replacing old or damaged parts, this electric scooter motor controller kit is easy to install and apply, convenient for daily maintenance. Item Type: Electric Scooter Controller Kit Material: ABS Voltage: 36V Power: 350W Current Limit: 14A Modes: Eco, Comfort, Sport 1 x Controller 1 x Display 1 x Connection Cable 1 x Display Case 1 x Thumb Handle