User Guide
3.  SD/USD SLOT OPERATION 
Before connecting USB flash drive or SD cards please make sure they are in right 
directions. Refer following figure. 
1.  Power ON the unit as previous procedures. 
2.  Insert SD cards to SD slot or USB memory stick to USB slot. 
3.  Press INPUT button on the unit or remote control repeatedly until CARD or 
USB is displayed. To play files in USB, choose USB. 
To play files in SD card choose CARD. 
4.  The unit will play the MP3/WMA/ FLAC songs automatically. 
5.  Press   or button on the remote control to choose previous or next 
songs. Press and hold the buttons to fast rewind/fast forward. 
6.  When you turn off the  unit and turn it on again, the unit will automatically 
play the last song which you played before turnoff. 
4.  HOW TO OPERATE BLUETOOTH FUNCTIONS 
1.  Press “INPUT” to enter “BLUE” mode then unit will auto show “0000” on 
display when connecting with your mobile phone in first times. (The unit will 
auto enter “BLUE” mode when there aren’t any USB sticker or SD cards in 
unit.) 
2.  Use mobile phone Bluetooth search and choose “ BT-speaker” enter “0000” 
 for paired with unit. The unit  will control your  mobile phone music by press 
or VOL+ and  , these keys had same functions with “USB/CARD” 
mode. 










