Bluetooth Audio-ontvanger Module Audio Formaten MP3 WMA WAV FLAC Decoderen Board Lossless Bluetooth 4.2 Muziek Module Board
With USB sound card play function (has USB to connect to the computer, enters USB sound card pattern. When the USB is connected to the computer, it starts with the USB AUDIO mode.
With Bluetooth audio playback, Bluetooth phone calls, voice prompt function, Bluetooth background function (another mode phone to automatically enter the call mode of a voice call, hang up the phone before coming to return mode) (equipment name: Bluetooth Audio)
With U disk playback function (U disk inserted into the U disk playback mode, after the plug priority, no U disk, online skip this mode)
with TF card play function (TF inserted into the TF card mode, after inserting a priority, skip this mode online without TF Card) voice prompt function (you can choose different language With Chinese (English) version music mode supports decoding formats: MP3, WMA, WAV, FLAC, support tracks breaking point, volume power down to save.
Instructions for connection and pairing operations:
- After the power to hear a voice prompt “Bluetooth mode”, which means the module into the Bluetooth mode, and opening mobile phone Bluetooth switch. Then searching for nearby Bluetooth devices after a few seconds, you will see the equipment named “Bluetooth Audio” Bluetooth device, click on the link on the mobile phone side can connect to Bluetooth mobile phone.
- After the connection, the decode board broadcasts the voice prompt for “successful
- connection”. At this point, open the phone player to play music, the phone’s music can be transmitted
- via Bluetooth wireless to the decoder board.
Connection operation step:
- Module power on
- Enter the phone system settings
- Turn on the Bluetooth switch
- Search for Bluetooth devices
- Connect Bluetooth
- Music of the mobile phone
- After the mobile terminal is connected with the Bluetooth module, the mobile phone player is opened to play music, and the Bluetooth module can output the
- Operating Voltage Range: 3.3V – 5V DC
- Current Consumption Range: 30mA – 50mA
- Bluetooth Version: 4.2
- Working Frequency: 2400-2485MHz
- Maximum RF Output Power: 2dB
- Receiving sensitivity: -85dB
- Dynamic Range: 91dB
- Total Harmonic Distortion: -70dB
- Crosstalk: -86dB
- Signal to Noise Ratio: 90dB
- Audio Output Anti-Group: 32Ω
- DAC Output Power: 150mW
- Wireless Transmission Distance: ≥ 10 meters
- Board Dimensions:
- Langht: 24mm
- Width: 15mm
- Height: 3.5mm
- Weight: 2gm
Note: Product Images are shown for illustrative purposes only and may differ from actual product.