User Manual

ShenZhen Kingboard technology Co.,ltd
REV: A 20140510
B:“+”
Short press：
1、 Aux in Mode：No function
2、Bluetooth mode：change to the next track
3, USB and Micro SD model: Change to the next track
Long press：
1、Aux in mode: Increase the volume
2、Bluetooth mode：Increase the volume
3, USB and micro SD model: Increase the volume
C. “ “
Short press
1、Aux in mode：Mute
2、Bluetooth mode： Play or Pause or answer/hand up the call
3, USB and Micro SD mode: Play or Puase
Long press
1、Aux in mode：Change the mode
2、Bluetooth mode: Change the mode
3, USB or Micro SD mode: Change the mode