Owner`s manual

BT10 / BT20
·Press and hold(about 5 seconds) to disconnected the Bluetooth
connections, the speaker will trun to searching other matching Bluetooth
device when you hear beep sounds.
·Press to answer the phone call in hands free when there is a
phone call in.
·Press to pause or playback music.
·Press to return to the previous track.
·Press to skip to the next track.
Important note: On hands free mode, please keep the spoken to the
microphone hole on the top panel as close as you can (fewer 10 cm is the
best). Because there will impact the sound quality and volume for another
people's reception.
·Press to switch source t o USB. Plug in USB device to play back
music on rear panel.
·Press to return to the previous track.
·Press and hold (about 2 seconds) for fast backward playback.
·Press to skip to the next track.
·Press and hold (about 2 seconds) for fast forward playback.
Please make sure your USB device is FAT16 or FAT32 file system, and your
music file is MP3 format.
Important notes: The max supported USB device is 32GB. An extent USB
cable for playing connection is not recommend, because that will impact
the audio signal input.
POWER BANK
The unit can provide power bank charging function on power on status
when you connect with USB power with other device. The change out
power spec is 5V/500MA. The unit can support most of smart phone.
FM RADIO
·Press to switch source to FM radio.
·The player have antenna inside, for better signal receiving, suggest
input AUX cable before autoscan.
·Press and hold(about 2 seconds) to start autoscan. After
autoscanned, it will store all channels automatically.
USB
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