[With OTG Connector] Easily access riding data to replace the ebike display. Use the OTG connector with a cable to connect to your phone and view riding data as shown on the display. This allows you to view all riding data without using the ebike display, using only the OTG cable. [Versatile and Reliable] This BAFANG USB programming cable unlocks the full potential of your Bafang mid-drive motor by adjusting parameters and optimizing performance. [Universal Compatibility] This Bafang USB programming cable ensures reliable and stable connectivity. It is fully compatible with UART protocol BAFANG mid-drive motors (M315, M500, M600, M420, M200), making it a must-have tool for customizing your e-bike experience. [Easy to Use] The programming cable comes with user-friendly software that allows quick and easy changes to your e-bike system. Your computer should run Windows 7. Some Windows 10 systems are compatible; please if you need assistance with Windows 10. [High-Quality Design] If you own a Bafang mid-drive motor, this USB programming cable is essential. It allows users to adjust settings such as speed limit, pedal assist levels, and throttle response to match individual needs and preferences. Color: Black Material: Plastic Size: Line length 50cm / 100cm Note: The OTG connector is compatible only with Android systems, not iOS systems. Package Contents: 1 x USB Programming Cable Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual item. Measurement error is +/- 1-3cm.