Changhong/Long Rainbow C218 5.1 Home theater sound kit high end 3D home living room wireless surrounded by a whole set of wood 7.1 video electrical equipment power drop-off and assembly speaker
Changhong/长虹C218 5.1家庭影院音响套装高端3d家用客厅无线环绕全套木质7.1影音电器设备功放落地组合音箱