Troubleshooting - Promate JoyfulJazz User Manual

5. Playing Music via MicroSD Card
• Insert a microSD card into the microSD card slot on The Speaker.
•
The speaker will automatically enter into MicroSD playback mode and start playing the first song on the
MicroSD card.
• Use the Track Control buttons to traverse through the multiple files on the MicroSD card.
6.Controlling Music Playback (Only under Bluetooth & microSD card mode)
• Skip to the next track by pressing the "Next Track" button.
• Skip to the previous track by pressing the "Previous Track" button.
7. Volume Control
• Control volume via the paired devices or by long pressing the "Next Track" or "Previous Track" buttons
on The Speaker.

Troubleshooting

1. The Speaker does not pair with a Bluetooth device:
• Check if the Bluetooth hardware on your device supports A2DP pro le which is necessary for sound
transmission over Bluetooth.
2. Unable to play music les stored on the MicroSD card:
• Check the le format of your music les.
• The Speaker only supports MP3/WMA/WAV le formats.
• We would recommend formatting the MicroSD card to FAT32 le format.
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