Usage Tips:Function: Decode Item Type: MP3 Players Accessories Kits 1. Bluetooth hands-free calling and Bluetooth support external Press keys (Optional need to increase costs) 2. Support folder choose to play (remote control operation) - easy to choose to play different music category card / U disk in the music category to put a different folder, DJ music / background music / songs, long press on or in playback mode next song, you can select the folder to play (at the same time there will be F001, F002 on the screen) 3. Support USB / card / Bluetooth / FM / AUX switch automatically. Tips and conversion to cable (signal sound or voice in English optional) 4. Support MP3 / WMA / WAV format music. MP3 songs 32-320kbps, WAV / WMA is: 1411kbps or less 5. Support USB / card switch, the song, the next song, volume control, EQ, play / pause, stop, mute, shutdown, direct election songs. 6. Support Bluetooth Bluetoot one, the next song, volume control, play / pause, mute. 7. Support the power and memory function: memory off before the song played and the volume can be memorized to the current point. Breakpoint memory (in playback mode withdrawn U disk or SD card the first time in about three seconds off the power again will the breakpoint memory play) Item Type: MP3 WMA Decoder Board colour:black Material:Plastic + metal size:10.7×2.5×2.3cm/4.21×0.98×0.91in(Approx) Remote Control Size: 8.5×4×0.6cm/3.35×1.57×0.24in (Approx) Package Contents: 1 x Decoder 1 x Surface Shell 1 x Remote Control 3 x patch cord Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.