1. Support the host to send and receive LIN bus data. 2. Support the slave to send and receive LIN bus data (up to 16 channels supported). 3. Support LIN bus data monitoring function. 4. Support LIN bus data playback. 5. Supports offline sending function. You can burn messages (up to 16) through the host computer without using a computer. After connecting to the power bank for power, you can send LIN messages. LIN baud rate range: 4800 to 20000bps, 19200bps is commonly used. 12V output, current up to 0.5A. LIN protocol supports LIN 1.X, LIN 2.X. Supports secondary development of the host computer. Secondary development requirements can be quickly completed by writing serial communication according to the serial communication protocol. Note: LINTest-MI does not support mobile APP control, does not support files, and does not support baud rate identification. It is a low-end MINI version of LINTest-M and is mostly used in auto repair and LIN communication offline control fields that require high cost performance. Due to different product batches, the appearance , which does not affect the use. Colour:As Shown Material:Plastic Package Contents: 2 x LIN bus analysis 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.