Premium 36 to 60V Scooter Controller LCD Display Panel Description: This motor speed controller is suitable for electric bikes, scooters, etc. High quality: The controller housing is made of aluminum with groove, which can protect the inner circuit and prevent thermal overload. Constant and sensitive control: This brushless motor controller is brushless motor controller, it can provide constant speed and sensitive control of braking and direction changes. LCD Panel: Equipped with LCD panel and multiple settings functions, power assist adjustment and more. Durable to use: the motor controller adopts good quality aluminum alloy ABS materials, which are lightweight, rainproof, durable and durable to use Specifications: Material: Aluminum Size Chart: 8.9x5.2x3cm/3.50x2.05x1.18 inch The package includes: 1 piece brushless controller 1 piece LCD panel