Trouble shooting
1. If the speaker cannot be turned on after pressing the POWER key, or it
turns offon turning on, the user shall check whether it is cha rged or
not. Ifi t’s not, please charge it and try again later.
2. Please charge by using the micro Usb slot DC 5V . The speaker fail may
not work or even damage the speaker ifi t’s not charge using the micro
USB slot DC 5V.
3. Please do not increase the volume of your Mobile Phone, PC,
MP3/MP4 Player, CD, DVD etc to a large extend, or sonic boom or
sound distortion may occur. In case of sonic boom or sound distortion,
please decrease volume either of Mobile Phone, PC, MP3/MP4 Player,
CD, DVD or the speaker.
4. If Bluetooth device of a Mobile Phone, PC etc fails to link to the
speaker or iff ails to playing music after being connected, the user
should check to see if the PIN code is correct or if Bluetooth device
Mobile Phone, PC etc supports A2DP.
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Summary of Contents for SPUBT770
Page 1: ...PORTABLE MINI SPEAKER SPUBT770 User Manual...
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