Use Instructions
Button interface definition
1. Type-C male(sound card audio tiansmission,
charging power output interface)
2. Type-C female(charge power input interface)
3. Status indicator
4. Button
1. Insert the product into a game machine,mobile
phone, computer, iPod etc with a Type-c interface.
and sound card function the product will power on.
2. Pair the product with a Bluetooth headset or
other Bluetooth receiver.
3. After the connection is successful,you can hear
the sound of the device from the Bluetooth headset
or other Bluetooth receiver and listen to the music.
4. If you need to power the device while transmitting
sound,simply plug the power supply into the Type-C
socket of the product.
Paired connection
1.For the first time use,the product must be paired
with a Bluetooth receiver;
2.The product will automatically enters the pairing
mode or you can also manually press and hold the
pairing button 2S of the product to enter the search
pairing mode .After entering the pairing state,the
white indicator light and the blue indicator light
flash alternately.
3.Turn on the Bluetooth headset or other Bluetooth
receiver in pairing mode,let the product and receiver
automatically connect.
4.After the connection is successful,the product
indicator will flash according to the current decoding
mode,corresponding to the following:
SBC--The blue indicator light flashes slowly
APTX--The white indicator light flashes slowly
APTX_LL--White indicator light is on Fast
stream--Blue indicator light is on
Connect two receivers
1.In the case where the A Bluetooth receiver has
been connected,press the pairing button 2s
of the product；
2.After pressing the button for 2 seconds,the
device will enter the search pairing mode,and the
white indicator light and the blue indicator light will
flash alternately；
Use suggestions
During use, when the product has been connected
to the Bluetooth headset. If the external power
supply is adjusted at this time, for example, the
charger is plugged and unplugged. At this time,
the protocol and the role of the USB PD need to
be switched, so the source device may be temporarily
interrupted. Power supply, Bluetooth signal will be
briefly interrupted. This is normal, please wait a few
seconds, the device and signal will recover.
Clear the Bluetooth pairing list
In the power on state,press and hold the pairing
of the product to press 2S to put the product into
the pairing mode(the white indicator and the blue
indicator flash alternately),then double-click the
pairing button(the white indicator and the blue
indicator light are on for 2s),the product Will clear
the previously paried Bluetooth list and enter pairing
mode;
3.Turn on the B Bluetooth receiver,in the pairing
mode,and let the product and the B receiver
automatically connect;
4.After the connection is successful,the product
indicator will flash according to the current
decoding mode；
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