1.*Tx9 transmitter does not apply to samsung smart TV
2.*If it is used on TV, before buying, please confirm whether there is audio output interface on TV such as RCA or 3.5MM interface.
Bluetooth Version: Bluetooth 4.0+ EDR
Working Distance: Up to 10M
Power Supply: USB DC5V
Input Interface : 3.5mm audio jack
Support Pairing device quantity: 2
How to Pair:
1. Plug this product into your PC/TV or laptop's USB port or power bank to provide power for it.
2. Connect the product to the PC/TV or laptop computer with audio cable (Note: 3.5MM audio output port or RCA audio ouput port).
3. Turn on your Bluetooth headset or speaker and make sure it enter the pairing mode (Pls turn off your phone's Bluetooth).
4. Press the pairing key for about 3 seconds, the light flashes quickly, and it will automatically search nearby bluetooth receiver to pair.
5. Wait a minute after the completion of the pairing, play the music or video on computer. Sound will be
transmitted to your Bluetooth headset or speakers (if the pairing is unsuccessful, you can try it again)
1 x transmitter
1 x RCA2 turn 3.5 mm
1 x 3.5 mm audio line
1 x USB extension cord
USB Bluetooth Transmitter Sender Wireless Audio Adapter Unterstützen zwei Bluetooth Kopfhörer mit 3 5mm Klinke RCA Kable für TV Kopfhörer PC Laptop Tablet MP3/MP4 iPod Media Player - B0746CF469