12V车载220V家用都可以 IRIN VOL- TF USB AUXIN RCH Micro SD LCH +12V GND PLAY OFF ON REM V608A WER SD/USB HIFIBASS SYSTEM MADE IN CHINA AC1104240W -12 50H260恤 ● -124 TRE 包邮 -12 BASS CAUTION VOL 功放板 内置蓝牙 Bluetooth