Features: brand new and high quality Compact size, lightweight and portable, this cable is easy to store and carry. It is flexible to use. Plug and for play, simple to operate. Manufactured to meet standard specification, strictly follow factory quality control. Superior internal wires, which can provide better conductivity and stable performance. The harness is designed to work with any good quality OBD2 scanner / code reader, which can properly manage CANBUS data. USB, Wi-Fi or bluetooth-compatible. Specifications: Material:ABS Size:As Picture Shown Color:Black for Tesla- Model 3 Y 2019 2020 2021 Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Diagnostic Cable