Product details
1.Amplifier control
2.AUX-IN-R
3.AUX-IN-L
4.RCA-F-R
5.RCA-F-L
6.RCA-F-L
7.RCA-F-R
8.Subwoofer
9.AV-OUT
10.AV-IN
11.AV-IN
12.MIC
13.4G SIM card slot