VHM-314 bluetooth audio receiver board bluetooth 4.1 mp3 lossless decoder board

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Power Supply 3.7-5V. SNR 90dB. THD+N -70dB.Crosstalk -86dB.DNR 91dB.
Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP. LOS >15m.
Interface details:
USB powered Universal Micro USB 5V power supply.
3.7-5V Supply Pad External 3.7-5V lithium battery power conversion.
LED indicator Bluetooth mode long blue light.
3.5mm stereo audio interface Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices.
Instructions:
After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English ¡°The bluetooth device is ready to pair¡± is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the ¡°XY_BT¡± searched by the mobile phone Bluetooth is the device name of the decoding board. , Click on the connection, the decoder board prompts 'The bluetooth device is connected successfully', indicating that the decoder board and the mobile phone are connected successfully, you can play music.
Package Contents:
1X 3.7-5V Mini Bluetooth MP3 Decoder Board Power amplifier Board Bluetooth 4.1


All Free ShippingEstimated Delivery Time: 7-20 Days

  The warranty is valid for 90 days after purchase

  We’ll refund your money if your item isn’t delivered within 45 days

  We’ll refund your money if the delivered item doesn’t match the description

  If you choose to cancel the order, funds will be returned to your account within 14 days

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