Description <br> The burner uses a MINI-USB interface to provide a stable physical connection. <br> The device communicates with the computer using a serial port, and the baud rate is fixed at 1M (not changeable for the time being). The USB driver chip is CH340E, which is a common USB port to UARI chip. If the chip driver is not pre-installed, the burner will not be initially installed by the computer. <br> For the first use, it is recommended to check the computer device manager to confirm that the burner can be recognized by the computer as a physical device. <br> <br> Colour:black <br> Material:PCB+Plastic <br> Cable color random, dont accept the specified color <br> The actual product may have slight color difference or difference, which will not affect the use <br> <br> Package Contents: <br> 1 * Burner <br> 1 * cable <br> <br> Only the above package content, other products are not included. <br> 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. <br>