Bluetooth4.1 Stereo Audio Transmitter KCX_BT_EMITTER USB Sound Card Module Board

- It adopts Bluetooth 4.1 technology to greatly ensure the quality and stability of audio transmission.
- This product can be used for most of the products. Bluetooth transmitter function for desktop computers, notebook computers, TVs, projectors, game consoles, IPOD, CD players, MP3s, etc., to transmit audio signals to Bluetooth audio receivers such as Bluetooth headsets or Bluetooth speakers to form a wireless audio transmission system.
- Let your life truly enter the wireless era!Application:1>.Wireless speaker
2>.Wireless audio
3>.Wireless headphonesFeature:1>.Easy to use
2>.Bluetooth 4.1 technology, strong versatility
3>.Intuitive LED indication
4>.Line input stereo
5>.A USB data cable is connected to the computer and enumerated into a USB sound card to launch
6>.Wireless transmission distance >= 10 meters
7>.Perfectly compatible with all Bluetooth audio receiver boards in this store
8>.The reserved serial communication port can be customized to realize the connection of the specified device name, specify the MAC address connection, search for the Bluetooth device name, MAC address, get the connection status, disconnect, etc., and configure the information to be powered off.
9>.Work voltage:5VNote:- This module is a Bluetooth host device (equivalent to mobile phone Bluetooth), which can be connected to a Bluetooth audio receiver (such as Bluetooth speaker, Bluetooth headset, or any Bluetooth audio receiver module board in the store) to form a wireless audio transmission system.
- The audio signal is input from the module, and the audio signal transmitted by the module can be received on the Bluetooth audio receiving device that establishes a connection with the module.Function Description:1>.Line audio input function.This module has line audio input function. Audio signals from mobile phones, MP3, VCD, TV, etc. can be transmitted to the Bluetooth receiving device through the IN_L (left channel) and IN_R (right channel) port inputs.
2>.This module has a USB sound card function. The USB cable is connected to the USB data port of the module through the USB cable. The system generates a USB Audio sound card device. When set to the playback device, the system audio from the computer can be transmitted to the Bluetooth receiving device.
3>.This module supports two connection modes: easy connection mode and custom connection mode. Easy connection mode controls the pairing of Bluetooth via a button (CON). This mode is easy to use and suitable for ordinary audio transmission applications. The custom connection mode sends an AT command through the serial port to control the module to selectively connect to the Bluetooth receiver of the specified MAC address or device name, and supports functions such as searching for the device name.USB Sound Card Transmission Function First Use Operation Instructions:Step 1: Connect the USB port of the computer to the USB port of this module through the USB cable, and turn on the power of your Bluetooth audio receiver at the same time, pair this module with your Bluetooth receiver.
Step 2: After the pairing is successful, the computer will automatically recognize and install the USB sound card driver. After the driver is installed, a USB Audio audio device will be generated.
Step 3: Open the Audio Manager (that is, the speaker icon in the lower right corner of the screen), select USB Audio and set it as the default player. Once these settings are set, the sounds played by your computer will be wireless transmitted to your Bluetooth audio receiver via this Bluetooth transmitter.Packing List:1PCS Bluetooth Audio Transmitter

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  Returns Policy

  1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

  2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

  3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

  4. We appreciate your Postive response, and will do the same in return. DO NOT leave negative response without first communication

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  On Jul 17, 2023 at 00:27:49 PDT, seller added the following information: