– has been stored for extended periods in poor ambient conditions or
– has been subjected to any serious transport-related stresses.
5.4 Operating environment
Do not place the product under any mechanical stress.
Protect the product from extreme temperatures, strong jolts, flammable gases, steam and
solvents.
Protect the product from high humidity and moisture.
Protect the product from direct sunlight.
5.5 Connected devices
Also observe the safety and operating instructions of any other devices which are
connected to the product.
6 Product overview
1
2 3 4 5
6
7 8 9 10 11
12
1 LCD display
2 Power button
3 Bluetooth button
4 Mode button (TX/RX/BYPASS)
5 Search and Reconnect button (TX)
6 Multi-function (MFB) knob
7 DC IN power input (USB Type-C
TM
)
8 AUX-out port (RX Output)
9 OPTICAL-out port (RX Output)
10 OPTICAL-in port (TX Input)
11 AUX-in port (TX Input)
12 Antenna
7 Operation
7.1 Powering the product on/off
1. Place the device on a level, stable and dry surface.
2. Plug the USB power cable (included) into the USB Type-C
TM
port on the device.
3. Plug the other end of the cable into a USB port on your TV, or a USB plug adapter (5 V/DC).
4. Press and hold the button for 3 seconds to turn the device on.
Æ
The display screen will turn on.
5. Press and hold the button for 3 seconds to turn the device off.
Æ
The display screen will turn off.
6. After use, disconnect the product from the power supply.
7.2 Using the Bluetooth Receiving Mode (RX)
Use the Bluetooth Receiving Mode to add wireless functionality to your wired speakers or home
sound system to stream music wirelessly from your smartphone or Bluetooth audio source.
7.2.1 Connecting the receiving device
1. (If switched on) Press and hold the button for 3 seconds to turn the product off.
2. Turn off the connecting device.
3. Select one of the following audio cables (included) that is suitable for the available ports
on your devices:
– 3.5 mm audio cable (AUX),a
– 3.5 mm to RCA audio cable, or
– Optical audio cable.
4. Plug one end of the audio cable to the AUX-out or OPTICAL-out port (marked RX Output)
on the back of the product (Fig. 1).
5. Plug the other end of the audio cable to the AUX-in, OPTICAL-in, or RCA-in port on your
speakers or home sound system.
Operating Instructions
Bluetooth Multifunctional Music Transmitter and
Receiver 3-in-1 Bluetooth Audio Adapter
Item No. 2543967
1 Intended use
This product is a multifunctional Bluetooth audio adapter for home sound systems. Use the
Bluetooth Transmitting Mode to wirelessly stream audio from your TV to Bluetooth headphones
or speakers, or the Receiving Mode to enable your soundbar or home theatre to receive music
streamed from your smartphone wirelessly. The Bypass Mode disables Bluetooth on the
product, allowing you to stream wired audio between your TV and soundbar via the product
without the need to plug or unplug any cables.
The product is intended for indoor use only. Do not use it outdoors. Contact with moisture must
be avoided under all circumstances.
If you use the product for purposes other than those described, the product may be damaged.
Improper use can result in short circuits, fires, or other hazards.
The product complies with the statutory national and European requirements. For safety and
approval purposes, you must not rebuild and/or modify the product.
Read the operating instructions carefully and store them in a safe place. Make this product
available to third parties only together with the operating instructions.
All company names and product names are trademarks of their respective owners. All rights
reserved.
2 Delivery content
1 x Bluetooth multifunctional music
transmitter and receiver
1 x Optical audio cable
1 x 3.5 mm audio cable (AUX)
1 x 3.5mm to RCA adapter audio cable
1 x USB Type-C
TM
power cable
1 x Operating instructions
3 Latest product information
Download the latest product information at
www.conrad.com/downloads
or scan the QR code
shown. Follow the instructions on the website.
4 Description of symbols
The following symbols are on the product/appliance or are used in the text:
The symbol warns of hazards that can lead to personal injury.
This product must only be used in dry, enclosed indoor areas. It must not become
damp or wet.
5 Safety instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information
on proper handling in this manual, we assume no liability for any resulting
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
5.1 General information
The device is not a toy. Keep it out of the reach of children and pets.
Do not leave packaging material lying around carelessly. This may become dangerous
playing material for children.
If you have questions which remain unanswered by these operating instructions, contact
our technical support service or other technical personnel.
Maintenance, modifications and repairs must only be completed by a technician or an
authorised repair centre.
5.2 Handling
Please handle the product carefully. Jolts, impacts or a fall even from a low height can
damage the product.
5.3 Operation
Improper use of this product can result in damage to the product or connected devices.
Consult an expert when in doubt about the operation, safety or connection of the appliance.
If it is no longer possible to operate the product safely, take it out of operation and protect
it from any accidental use. DO NOT attempt to repair the product yourself. Safe operation
can no longer be guaranteed if the product:
– is visibly damaged,
– is no longer working properly,
