Features: 1. Compact design, easy to install and operate, easy to use. 2.Made of high quality aluminum material, sturdy and durable, long service life. 3. Excellent workmanship, stable characteristics, and high reliability. 4. Professional manufacturing, excellent accessories for electric bikes. 5. Suitable for electric bikes and electric scooters. Specifications: Condition: 100% Brand New Item Type: Controller Material: Aluminum Color: As Picture Rated Voltage: 48V Rated Power: 750WProtection Voltage: 42V Max Current: 35A Compatible Model: Electric Bicycle, Electric Scooter Quantity: 1 Pc Weight: Approx. 757g Package List: 1 x Controller