Bluetooth audio transmitter
Special features
  • Compact size
  • Enable your audio device to transfer stereo audio wirelessly
  • 3.5mm plug fit for most of audio devices
  • Rechargeable Li-polymer battery
  • Compatible with Bluetooth A2DP headset and Bluetooth A2DP speaker etc.
Key specifications
  • Bluetooth specification: V2.1+EDR
  • Bluetooth profile supported: A2DP
  • Operating distance: 10 meters Class II
  • Bluetooth frequency range: 2.402GHz-2.480GHz
  • Receiving sensitivity: -74±4dB
  • Rechargeable 250 mAH Li-polymer battery
  • Working time: About 10 hours
  • Charging time: About 2.5 hours
  • Charging input voltage: DC 5V
  • Dimensions: 45×32×8mm
  • Weight: 14g


Bluetooth audio transmitter
  • Aptx low latency(70ms), without battery
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