MoerLab MoerDuo Bluetooth Auracast Audio Transceiver User Manual

September 20, 2024
MoerLab

MoerLab MoerDuo Bluetooth Auracast Audio Transceiver

WHAT’S IN THE BOX

  • MoerDuo Bluetooth Auracast Audio Transceiver* 1
  • Mini microphone* 1
  • User manual* 1
  • TYPE-C cable* 1
  • 3.5mm audio cable* 1

PRODUCT OVERVIEW

INTRODUCTION

Transmit mode

  1. Switch button (4) to TX mode.
  2. Press and hold the function key (1) for three seconds until the LED light turns on.
  3. Select the audio transmission mode.

Transmit in Bluetooth Classic (1-to-1)

  • Double-click the function key (1) to enter pairing mode. The red and blue lights flash alternately.
  • Once paired, the blue light will flash twice every 3 seconds.

Transmit in Auracast (1-to-N)

  • Triple-click the function key(1) to activate Auracast mode. The LED light will flash in purple.

Receive Mode

  1. Switch button (4) to RX mode.
  2. Press and hold the function key (1) for three seconds until the LED light turns on.
  3. Select the audio transmission mode.

Receive in Bluetooth Classic (1-to-1)

  • Double-click the function key (1) to enter pairing mode. The red and blue lights flash alternately.
  • Once paired, the blue light will flash twice every 3 seconds.

Transmit in Auracast (1-to-N)

  • Triple-click the function key (1) to activate Auracast mode. The LED light will flash in purple.

Record mode

  • MoerDuo offers versatile recording capabilities via the Type-C USB interface. For optimal quality, use Auracast mode with LC3 decoding technology.
  • To enable Auracast mode, follow the [Receive Mode] instructions to ensure superior recording quality.

Note: In Auracast, MoerDuo works exclusively with Auracast-enabled devices, whether in Transmit (TX), Receive (RX), or Record state.

CONNECTION DIAGRAM

Bluetooth Classic

Auracast

LED INDICATOR

Mode Function State LED Indicator
Transmit  (TX) Power status Low battery Red light flashes every 5 seconds
Charging Red light stays on
Charging completed Blue light stays on
Bluetooth Classic Pairing Blue light flashes rapidly
Pairing completed Blue light flashes twice every 3 seconds
Disconnected Blue light flashes once every 3 seconds
Mute Red light stays on
Auracast Pairing Purple light flashes
Mute Red light stays on
Receive(RX) Power status Low battery Red light flashes every 5 seconds
--- --- --- ---
Charging Red light stays on
Charging completed Blue light stays on
Bluetooth Classic Pairing Red&blue lights flash alternately
Pairing completed Blue light flashes twice every 3 seconds
Disconnected Blue light flashes once every 3 seconds
Incoming/outgoing call Blue light flashes
In a call Blue light stays on
Auracast Pairing Purple light flashes rapidly
Pairing completed Purple light flashes

SPECIFICATION

  • Model: AHA02
  • Bluetooth version: BT V5.3
  • Bluetooth Codec: SBC/AAC/LC3
  • Operation mode: Bluetooth Classic, Auracast
  • Audio input (TX): 3.5mm line in, USB, MIC
  • Audio output (RX): 3.5mm line out, USB line out
  • Battery capacity/charging time: 150 mAh/2H
  • DC input: 5V/100mA
  • Transmission distance: 30-50m (open space)
  • Weight: 10g
  • Dimensions: 26mm47mm10mm

WIDE COMPATIBILITY

It is compatible with Android, iOS, Windows, Mac, Linux and other operating devices, and supports use on PC, MAC, mobile phones, Nintendo Switch, Sony PS5, Smart TV (with USB audio function), and other devices.

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