successful and the volume of headset or speaker is big enough, you will hear a
“
zi,zi
”
sound, it means BTI-020V
and Bluetooth speaker or Bluetooth headphone and cables are ok, the problem may be on the computer.
Note: Passcode for supported Bluetooth headset, Bluetooth receiver, Bluetooth speaker etc.
is ”0000”,”1234”,”1111”,”8888”
BTI-020V and Bluetooth headset or Bluetooth speaker that supported A2DP worked on other audio device
which supports headset profile). BTI-020V and Bluetooth headset or Bluetooth speaker could replace a
wired earphone from wired connection to wireless connection, remove the wire limited, bring more fun for
you.
BTI-020V connect with two device simultaneously while working as a Bluetooth transmitter
This unit could connect with two stereo Bluetooth speaker or Bluetooth headset to play music
simultaneously
A. Named the two Bluetooth headsets or two Bluetooth speakers as A and B.
B. Select the TR mode for the device BTI-020V
C. Follow the above pairing steps in working as a Bluetooth transmitter to connect device A and BTI-020V
D. When the connection is successful, power off the device A, and pairing the Device B with BTI-020V
(following the same paring steps )
E. After successfully connecting with device B, then power off BTI-020V.
F. Power on the device A (do not enter into pairing mode, but if it enters into pairing mode, it
’
s ok), around
10-20 seconds later (in this case, most of the Bluetooth speaker is for automatically connection, please wait a
moment)
Then power on the BTI-020V (no need to enter into pairing mode), it will search and connect with device A
and B automatically, the pairing time will take around 30 seconds. Then connect to audio resource to check
if the two devices could play simultaneously. If not, please power off BTI-020V, and reopen BTI-020V to
connect with device A and B.
If reopen BTI-020V does not work, please rework the steps for two connections simultaneously.
The compatibility testing report for BTI-020V worked as Bluetooth transmitter to connect with two device
simultaneously
1. Due to different Bluetooth chipset has different function firmware setting and different operations so
some Bluetooth speaker or Bluetooth headset may have compatible problems with BTI-020V. When one of the
devices has no sound or discontinuous playing, please re-pair the two devices two or three times to check if
there has same situation, then we could have a result if it is wrong in compatibility
2. There so many Bluetooth speaker, Bluetooth headphone with different Bluetooth chipset on the market.
We tested the different Bluetooth chipset compatibility with BTI-020V:
Bluetooth transmitter
Chipset for device A
Chipst for device B
result
BTI-020V
CSR 8635
CSR 8635
pass
BTI-020V
CSR 8635
CSR 8645
pass
BTI-020V
CSR 8635
CSR 8610
pass
BTI-020V
CSR BC57E687C
CSR 8635
pass
BTI-020V
CSR BC57F687A05
CSR 8635
pass
BTI-020V
CSR 8635
CSR 8640
pass
BTI-020V
CSR 8635
ISSC1681S
pass
BTI-020V
CSR 8635
WS9623
pass
BTI-020V
CSR 8635
BK 8006
pass