1Aluminium Alloy: The motor controller housing is made of aluminium alloy material with groove design, which is durable to use. 2Protection Function: With good heat dissipation function, the controller can protect the internal circuit from thermal overload. 3Brushless Motor Controller: The 36/48/60V 350W motor brushless controller can provide stable speed and sensitive control of braking and direction changes. 4Easy to Install: The electric bicycle scooter brushless motor controller is easy to install and very convenient to use. 5LCD Display Meter: The motor brushless controller kit with a LCD display meter, which can clearly display the status and data, and is suitable for 22.5mm / 0.9in handlebars. Item Type: Brushless Motor Controller LCD Panel Kit Material: Aluminium Alloy Product Color: As Pictures Shown Controller Box Size: 9x5.2x3cm / 3.5x2.0x1.2in Product Weight: Approx. 403g / 14.2oz Power: 350W Current Limit: 13A 1 x Controller 1 x LCD Display Meter 1 x Manual