... XP, MacOS10 Linux2.4.2;Car MP3 digital remote control instructions:CH + / CH-operation and frequency increment: 1, fine-tuning the frequency ... , only need to turn on the remote control to enter 1,0,7,9 four digits , and then press the CH + or ... / pause operation: PLAY / PAUSE button on the remote control, the player can play and pause state be replaced, in a suspended state ...