Trans Electric Co. Ltd. BTR212 ユーザーズマニュアル

LED indicator:
•  Lights blue when paired and connected to your Bluetooth device.
•  Blinks blue when not connected to your Bluetooth device.
•  Turns off when the AC/DC adapter is not connected or plugged in.

Optical digital 

audio cable 

6 ft 3.5 mm stereo 
audio cable

3.5 mm jack to RCA stereo 
audio plug adapter

OR

Audio receiver, or other audio 
device with analog or digital input

Wirelessly stream music from your iPhone, iPad, or other Bluetooth-enabled device to your 
home stereo or other audio device.

•  Bluetooth Music Receiver 

•  6 ft 3.5 mm stereo audio cable

•  AC/DC adapter 

•  3.5 mm jack to RCA stereo audio plug adapter

•   Quick Setup Guide

•  aptX® audio decoding: The highest Bluetooth stereo audio quality possible
•  Optical digital audio output: The highest quality audio connection to your home stereo
•  Analog stereo audio output: easily connect to amplified speakers or any device with an audio 

input jack

•  Transmits up to 33 feet (10 m)
•  Wall mount feature
•  Remembers up to eight Bluetooth devices
Note: Music can be played from only one device at a time.

You can choose either analog (good) or digital (best) cables to connect your Bluetooth 
Music Receiver, depending on the connections available on your home stereo system.
Digital connection
1  Plug one end of an optical digital audio cable into the OPTICAL jack on your Bluetooth Music 

Receiver.

2  Plug the other end of the optical digital audio cable into the Optical Digital Audio In jack on 

your home stereo system.

Analog connection
1  Plug one end of the 6 ft 3.5 mm stereo audio cable (included) into the Audio Out jack on your 

Bluetooth Music Receiver.

2  Plug the other end of the 6 ft 3.5 mm stereo audio cable into the Audio In jack on your home 

stereo system or other audio component. If your home stereo system does not have a 3.5 mm 
Audio In connector, you must use a 3.5 mm jack to RCA stereo audio plug adapter (included).

Connecting power:
1  Plug the AC/DC adapter into the DC 5V jack on your Bluetooth Music Receiver.
2  Plug the AC/DC adapter into a wall power outlet. The LED indicator begins to blink blue to 

indicate that the unit is on and ready to be paired to your Bluetooth devices.

Before you can use your Bluetooth Music Receiver with a Bluetooth device, you need to pair 
your device to the Bluetooth Music Receiver.
To pair your devices using Bluetooth:
1   Make sure that a compatible Bluetooth device (like a music player or phone) is turned on 

and within 33 feet (10 meters) of your Bluetooth Music Receiver.

2  Turn on your Bluetooth Music Receiver by plugging in the AC/DC adapter. The LED indicator 

blinks on and off slowly. Your Bluetooth Music Receiver is in pairing mode.

3  Go to the Bluetooth manager by doing the following:
  a  For iPad/iPhone/iPod touch:
    i. From your iPad/iPhone/iPod touch home page, click Settings.
  ii. 

From 

Settings, click General.

  iii. 

From 

General, click Bluetooth.

  b  For Android Phone/Tablet:
    i. From your smart phone/tablet home page, click Settings.
    ii. From the Settings menu, click Wireless and networks.
    iii. Click to activate Bluetooth.
  iv. 

Click 

Bluetooth settings.

4  On the Bluetooth device, select 

 in the list of found devices.

5  On the Bluetooth device, enter 0000 as the PIN, if prompted. The LED indicator lights blue on 

the Bluetooth Music Receiver.

6  If you are pairing with a computer, make sure that your Bluetooth Music Receiver is selected 

as the computer’s default playback device. See the computer’s documentation for 
instructions.

LED 
indicator