100% new and high quality It can provide higher power density and performance, and has higher efficiency and lower energy consumption than traditional brushed sensors. It adopts advanced electronic control technology, which can realize faster and more precise motor control and improve the overall performance of the system. Improve the reliability and life of the system. It has a longer service life and requires less maintenance, reducing the cost of repairs and replacement parts. The compact design takes up little space and is suitable for applications with size requirements. It can be flexibly applied to devices and systems, providing more design freedom. Colour:green Material:PC+metal Package Contents: 1 x Three-Phase Brushless No Hall Motor Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia