Retro Car Bluetooth Compatible Radio MP3 Player Stereo USB

Description: This car multimedia player is compatible with all cars. Please check the Installation Dimension; The installation requires a little knowledge of electronic products. Please install it with the help of professional; After receiving the product, please try to check whether the machine is normal, and then install it (testing method: connect red and yellow lines to the positive pole and black line to the negative pole of the 12V power supply). When installing, please be careful not to connect the line incorrectly, so as not to affect the normal use. When connecting speaker wires, pay attention to the positive and negative poles. If you are satisfied with our products, please check if your address and phone number are correct when placing an order. Avoid being returned due to address errors. Thanks your cooperation. 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. | Ventryn Retro Car Bluetooth Compatible Radio MP3 Player Stereo USB in Silver