1、Durable and Reliable: The panel is made of lightweight and sturdy ABS material, ensuring excellent toughness and waterproof performance. It offers superior protection to the internal circuitry, making it highly durable. 2、Premium Metal Controller Casing: The controller is housed in a metal casing with a grooved design. Not only does it add a stylish touch, but it also provides effective heat dissipation. 3、Three Mode Operation: The controller automatically switches to running in a sine wave mode when the motor's Hall sensors are functioning normally. In the case of one sensor being damaged, it can identify and repair the issue automatically. And in the event of all sensors being damaged, it seamlessly switches to a no Hall mode. 4、Memory Function: The controller has the capability to memorize and recognize the correct phase sequence when the motor's Hall sensors are functioning properly. This ensures that even if the Hall sensors are damaged, the controller will still operate flawlessly without any missteps. 5、Easy To Use And Install This brushless controller kit provides an effective solution for bike maintenance and is easy to install and operate. Item Type: Controller Thumb Throttle Display Panel Material: ABS, Aluminum Weight: Approx. 505g / 17.8oz Power: 1000W Current Limit: 38A 1 x Thumb Throttle Display Panel 1 x Controller 1 x Instruction Manual