How can you pair the Esinkin Audio Adapter with a mobile device via Bluetooth? What do the LED colors mean?
Manufacturer: Esinkin |
CAUTION: Electrical Device. Read the safety instructions!
Step 1
A: Answer Bluetooth is a low power and data speed spec that I think it should be fine connecting it to a USB 2.0 port. Any extra power or speed provided by a USB 3.0 port would not benefit a Bluetooth adapter. I'm not sure about the Xbox part of the question since I do not have one but as long as the adapter is the Bluetooth version or above what the controller needs it should work. Nov 01, 2017 Bluetooth USB AUX Hands free telephone interface. How To Wire Speakers and Subwoofers to Your Amplifier - 2, 3, 4 and 5 Channel - Bridged Mode - Duration: 10:06. Quality Mobile Video Recommended. This user guide contains instructions for setting up and using your Voyager PRO UC Bluetooth headset and BT300-M Bluetooth USB adapter. The blue LED on the Bluetooth USB adapter will turn off if the Bluetooth USB adapter cannot pair or connect to the headset.
Ensure that the Esinkin audio adapter* is plugged in and connected via the 3.5 mm audio jack / cinch cable to the audio system. You will have to select the “AUX” oder “Line-In” jack as a source. Do not separate the two devices for more than 3 feet while pairing.
Step 2
Press the pairing button (middle) on the unit. The LED will flash blue. The receiver is now ready for pairing and can be connected with other Bluetooth enabled devices.

Step 3
Turn on the Bluetooth mode on your mobile device. It will automatically search for other Bluetooth enabled devices nearby. Choose the “Esinkin BT Adapter” device from the list. The LED will stay solid blue. – If your mobile device requests a password, please try the combination “0000” or “8888“.
Step 4
In case the audio receiver and the mobile devices were paired previously, it’s no more required to start pairing again since both devices will automatically pair next time.
Step 5 (optional)
To pair a second device, just turn off the Bluetooth mode on the already paired (first) device. Press the pairing button and follow again the above steps 1 to 3 for the second device. After the successful pairing, turn on the Bluetooth mode on the first device and both devices are connected simultaneously. NOTE: Only one device can stream audio. The other device must pause streaming. You can setup up to 8 different devices but only 2 devices can be used in parallel.
Bt-b19 Bluetooth Adapter Manual
Additional Information
The Esinkin audio adapter* cannot be turned off. You have to unplug the power cable in order to turn off the receiver.
The blue LED has different meanings.
LED Status | Receiver Status |
LED off | The receiver is turned off. |
LED solid blue | The receiver is properly connected to a device. |
LED flashes blue | The receiver is set to the Bluetooth pairing mode. |
Bt-b19 Bluetooth Adapter Manual Pdf
- Despite the introduction of more advanced audio and video signal cables such as HDMI and TOSLINK
- This is a premium two-channel audio cable made of RG-59 75 ohm coaxial cable
- The cable uses a 22AWG conductor and is shielded to prevent EMI or RFI interference from entering
*Last update on 2019-12-14 / Affiliate links / Images from Amazon Product Advertising API