USB Bluetooth 5.0 Audio Receiver Transmitter 3.5mm AUX Jack Wireless Bluetooth Stereo Audio Adapter For Home T V PC Car Earphone Speaker

Specification:
Material: ABS
Black color
Bluetooth version: V5.0 + EDR
Bluetooth protocol: AD2P
Working distance: 10 meters
Function: Bluetooth audio receiver / Bluetooth audio transmitter

Packing Included:
1 x USB Bluetooth Audio Adapter
1 x AUXILIARY cable
1 x Instruction Manual

Notes and opinions:
If it can not work well when you receive it
Please read the following general questions carefully before placing an order or leave us a negative evaluation.

Q1: Why can not I find the TR6 in my computer?
A: When you connect the TR6 to the USB port of your computer, the USB port of the computer simply serves as power for the TR6. So, the computer does not need to see it, you just connect the "transmitter" port to the PC with a 3.5mm AUX cable so that it works for the PC.

Q2: Why can not I find the TR6 in my bluetooth smartphone?
A: When using the TR6 to pair it with your phone, you must confirm
That the TR6 has been connected to a 5V DC power supply via the USB port and that the '' recepver '' port is connected to a speaker or a music player or not. if it has been properly connected, the correct light will come on and flash, so you can try to pair it with your phone again.

Q3: Why can not I pair my bluetooth earphone?
A: Please check that the left light of the TR6 is on or not. If not, please check:
1. If the power supply connection TR6 and DC 5 V is ok or not?
2. If the TR6 has been connected to your TV, PC or music player via the audio cable.

Q4: How to change between bluetooth transmitter and receiver mode.
A: There are 2 audio ports. the left on is audio input port, for the devices send the audio to the TR6 and the TR6 transmits it to your bluetooth bluetooth earphone / speaker via the bluetooth signal.
The correct port is an audio output port, the TR6 receives audio from your phone, Ipad, smart tablet, and then it will send them to your speaker or music player via the 3.5mm cable. they can not work at the same time, so when you want to change the mode, just change the connection port of the audio cable.

Q5: Why do I connect successfully, but does not have sound?
A: In receiver mode, you need to check that it has been connected to your speaker via the audio cable after pairing with your phone. In transmitter mode, please check that the audio cable has been connected to your PC or TV. Second, please check if the TV or PC is in silent mode.

Q6: Can I use for my wireless keyboard / mouse?
A: no support !! Our device can only be used as bluetooth receiver or bluetooth transmitter. Can not be used as WiFi / wireless adapter to connect with WiFi network and dose does not work with keyboard / mouse.

Q7: Can I use it to connect between phone and amplifier / wired speaker / car audio system, etc.
A: Yes, but you must confirm that your wired amplifier / speaker / car audio system has a 3.5mm audio output port.

Q8: Can I use it to connect between a bluetooth earphone / speaker and a TV / PC / tablet / CD / MP3 / MP4 player?
A: Yes. But you must use the 3.5mm cable plug in the 3.5mm AUX audio port of your TV / PC / tablet / CD / MP3 / MP4 player. Then connect with our device.

Q9: Why when I connect with the TR6, its noise or low sound?
A: Because you have used the USB power supply may not be suitable for TR6, you need to change another USB power supply and confirm that the USB power supply only supports 5V DC output, can not support 9V / 12 V or various outputs.

Note: This item comes without a retail box, but please rest assured that we will pack it well before shipping!

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Feature:

Technologies: BT5.0, A2DP, AVRCP (receiver mode only)

Operation Range: Up to 10m / 33ft (without any blocking objects)

Pairing name(Receiver mode ): KN320

Transmitter mode: red LED light is on

Receiver mode: blue LED light is on

Dimensions: 32mm*17mm*8.5mm

1. This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses

2.Transmitter mode: wirelessly streams audio from your non-Bluetooth TV, a home stereo system, or CD player to your Bluetooth headphones or speakers

3. Receiver mode: wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones

4. Mode switching:

a) If the device has been in a mode for a long time, it needs to be re-energized twice to switch to another mode.

b) If the device has just switched mode, you want to immediately switch to another mode, you only need to re-energize once.

5. Pairing method

a) RX mode: Pairing name: KN320, find KN320 in the Bluetooth settings of the phone to pair. The blue light flashes during the pairing process and the blue light stops flashing after the pairing is successful. Connect the product to the audio device with a 3.5 audio cable.

b) TX mode: TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), the red light flashes during pairing, and the red light stops flashing after pairing succeeds. Connect the product to a device such as a TV with a 3.5 audio cable/RCA audio cable.

6. The KN320 just 32mm (1.26'') across and weighs only 3.2g (0.11oz), but has got powerful wireless audio streaming capabilities. Slip this transmitter & receiver into your backpack or laptop bag and take it on-the-go without the slightest effort.

7. Broad Compatibility: With the included 3.5mm cable, this Receiver Transmitter adapter can widely be used on your computer, laptop, a home stereo system, headphone, smartphone, Mp3 player, CD player, etc.

Package Content:

1x Bluetooth 5.0 Audio Transmitter/Receiver Adapter

1x 3.5mm Aux Cable

1x User Manual

Note: This item comes without a retail box, but please rest assured that we will pack it well before shipping!