Features1Aluminum Alloy: The controller shell is made of aluminum alloy with a groove design, which can protect the internal circuit, facilitate heat dissipation, and avoid thermal overload. 2Sensitive Control: The wire and interface are durable, ensuring low failure rate after long term use. The brushless motor controller can provide stable speed and sensitive braking and direction change control. 3Dual Mode: Intelligently recognize the Hall state of the motor and switch the working mode. If the Hall is normal, there will be Hall operation. When it is damaged, it will switch to no Hall operation. 4LED Display Panel: With 810 LED display panel, which can clearly display status and data, suitable for 22.2mm / 0.9in handlebar installation. 5Wide Range of Application: The electric bicycle brushless motor controller adapt to various brands of high speed, differential, wheel hub, toothed, toothless, brushless motors, is easy to install and use, and is very suitable for electric bicycles, scooters, etc.SpecificationItem Type: LED Display Panel Brushless Controller KitMaterial: Aluminium AlloyProduct Color: As Pictures ShownController Box Size: Approx. 18.1x8.5x4.5cm / 7.1x3.3x1.8inProduct Weight: Approx. 858g / 30.3ozPower: 1000WCurrent Limit: 38APackage List1 x Controller1 xLEDDisplayPanel1 x Manual