External DVD Player / Portable USB CD Drive for JOYING Android 10 Head Unit

Product Hardware Specifications :
Connector: USB 2.0
Working Voltage/Current: DC5V,MIN 1A
Size: 148mm(D)*145mm(W)*38mm(H)
Weight: About 560g
Working Temperature: -10°C - 70°C
Applicable Head Unit: Android 4.4 Version or above
Applicable DVD format: DVD-ROM, DVD-R/+R, DVD-RW/+RW CD-ROM,
CD-R, CD-RW
Disc Size: 12cm

Requirements:
*Android Device, got here: https://www.ebay.com/itm/304214804543
*Connect Android radio and install app to use.

Notice:
When playing DVD video, change the region code via Disc Link / True DVD for Android devices. If the screen related on the region code does not appear, there is no need to change it.

1 means America and Canda
2 means Europe, Janpan, South Africa , Middel East
3 means Southeast Asia, South Korea 
4 means Africa , Central Asia, Russia, North Korea 
5. means China