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Audio Receiver Transmitter

B21 Bluetooth 5.0 Audio Receiver AUX RCA Output U-disk Playback

B21 Bluetooth 5.0 Audio Receiver AUX RCA Output U-disk Playback

SKU: SYA0015547
£12.30
£12.30
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In Stock Ships from CHN This item is dispatched from our fulfilment centre in China.

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Product details

B21 Bluetooth 5.0 Audio Receiver is an audio receiver and transmitter. It supports U-disk playback and hands-free calling.

  • Product model: B21
  • Compatibility: Bluetooth devices
  • Supported devices: Two mobile phones can be connected
  • Output interface: 3.5mm stereo RCA left and right sound channel
  • Function description: U disk, hands-free call
  • Bluetooth protocol: AVRCP, A2DP
  • Frequency range: 2400-2483.5MHz
  • Frequency response: 20Hz-20kHz
  • Output power: 28mW RL=16Ω
  • SNR: >90dB
  • Total harmonic distortion: <0.1%
  • Supports SBC and AAC
  • Forward transmission distance: 10 meters
  • Support Micro USB port 5V power supply