Multi-Functional Car External CD Player With USB Lossless Connection To HiFi Player 1. Disk compatibility: 12cm 2. External interface: USB 2.0 3. Working voltagecurrent: DC 5Vmin 1A 4. Compact design saves space and can be placed freely in the dashboard, glove compartment or cup holder 5. Strong shock resistance ensures smooth playback of music during driving 6. Supports playing of CDs, CD-R, CD-RW, MP3, WAV and other formats of discs 7. Suitable for vehicles with USB data ports or AUX audio interfaces 8. Connect the CD player's USB port to the car's stereo USB data port, and the car will automatically recognize and play the music on the disc 9. Connect the CD player's USB port to the car's USB port (or power USB adapter) and power it on. Then use the AUX audio cable to connect the AUX ports of the car and the CD player. Select the AUX mode and you can play the songs on the CD 10. Compatible vehicles: - Suitable for original cars without CD function and Android dashboards without CD function - Suitable for upgraded Android screens - Suitable for non-Android system screens (such as Linux, Wince systems) 11. Body size: 133x133x25mm 12. USB plug size: 34x15x8mm Note: 1. The CD player is suitable for use with car stereos that support playing WAVMP3 audio files. Please check before purchase. 2. For different models, the position of the USB data interface and the playback interface may vary. When connecting, please adjust according to the actual situation. If the car does not automatically recognize, please click the USB icon to enter the USB music playback interface. 3. The remote control only functions when an earphone or AUX audio cable is inserted.