Extremely Small-sized, Battery-powered Device To Transmit And/or Receive Audio Data Via Bluetooth.

The small-sized IMPERIAL BART mini is a radio-based transceiver to transmit and receive audio files via Bluetooth. The small transceiver can either be used as a transmitter (send audio files from a non-Bluetooth device to a Bluetooth device) or as a receiver (receiver audio files from a Bluetooth device with a non-Bluetooth device). The model supports Bluetooth 5.0 standard with a range of up to 10metres. The aptX standard guarantees maximum sound quality for best performance in reception mode. It may be powered via 5V DC or internal Li-ion battery (450 mAh, operating time up to 20 hrs).