Welcome to use this Bluetooth stereo receiver BA21. Please read this user’s
manual carefully before use.
Before use
1.
About BA21
BA21
is a stereo Bluetooth receiver. You can use a common audio device
with 3.5mm audio jack for playing any stereo Bluetooth-enabled device’s
music after plugging in BA21.
2.
System requirements
Audio device with 3.5mm audio input jack, such as speakers, radios etc .
Bluetooth transmitter supporting A2DP profile, such as Bluetooth mobile
phones, Bluetooth transmitter etc.
3.
Overview
1
3.5mm audio input jack
3
MFB button
2
LED indicator
4
Micro USB charging jack
1
