SENTRY SPBT2 User Manual

SPBT2 User Manual

Please read the user manual carefully before using .
Enjoy your music everywhere.
This is fashion ,unique design fully upgraded digital MINI bluetooth speaker.
Clear treble, pure bass, Special design makes the sound quality is even better.
New concept of digital audio player, 2.4G Bluetooth wireless audio receiver, TF card ,U
disk. Variety of colors to choose, you can get what you like.
Build-in Li-ion battery, computer 5V USB both can provide power to play the music

1.Fully charge the product for the first use

2.With 5V DC adapter can charge the speaker

3.Can play the music from U Disk and TF card in MP3 Format.

4.Key function

Volume-/Previous song, Under FM mode, short press can go

to the next channel which kept before.

Volume+/Next song, Under FM mode, short press can go

to the in front channel which kept before.

Play/Stop, mode change, Bluetooth phone function button.
Switch on the speaker, long press (Bluetooth to TF card, U disk, FM or AUX mode
change),under FM mode, short press to search the channel and keep them automatically

Microphone:MIC/ where you speak

LED indicator:Green and Blue color indicator, its blue under

Bluetooth mode, its green under U disk ,TF card and AUX.

U disk: Insert the U disk can play the music inside only.

Not transfer data via the connection to the computer.

Micro USB :connecting to DC 5V USB cable to charge the

speaker only.

AUX:Connecting to computer, tablet, mobile etc. through audio cable

TF:Insert TF card can play the music inside only.

Not transfer data via the connection to the computer.

OFF/ON :Switch on or switch off the speaker

Bluetooth connection guidance\

Turn on the product will go to Bluetooth mode automatically, with music tips to connect the
Bluetooth, please turn on the Bluetooth function on your phone, search the Bluetooth file