Usb Programming Cable For Bafang/ Bbs01b Bbs02b Bbshd Aespa Allows connection of a PC and for Bafang BBS01, BBS02 and BBS03/BBSHD mid drive motor electric bike.In order to change the basic user level controller parameters.This does not allow for changing of the firmware and is safe for you to perform.You will NOT fry your motor by making changes to these parameters.Compatible for BBS01, BBS02 and BBSHD motors.Compatible for Windows 7, 8, 8.1, 10. Please note: you must run the programme as administrator.High performance expansion chip. It has fast response speed and stable transmission performance.Size: About 58CMInterface: 5-pinUSB: 2.0Colour:blackMaterial:plasticPackage Contents:1 x USB Programming CableOnly the above package content, other products are not included.Note: Light shooting 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-YJL official store