MOOR Technology Co., Ltd.
MoerDuo™ Auracast™ Audio Transceiver
MoerDuo™ Auracast™ Audio Transceiver
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MoerDuo™ – Auracast™ Transmitter & Receiver
MoerDuo™ is a compact, dual-mode Bluetooth® audio solution that functions as both a Transmitter (TX) and Receiver (RX). Effortlessly switch modes to stream audio to Bluetooth devices or receive audio from them. Whether you need a 1-to-1 Bluetooth Classic connection or a 1-to-many Auracast™ broadcast, MoerDuo™ adapts to your needs.
Its ultra-portable design with an integrated back clip makes it ideal for everyday use—on the go, at home, or in public spaces. With versatile audio I/O options including 3.5mm line in/out, USB audio, and a built-in microphone, MoerDuo™ is a truly flexible wireless audio companion.
Key Features
- Dual-mode operation: switch between Transmitter (TX) and Receiver (RX)
- Supports Bluetooth® Classic and Auracast™ Broadcast (BIS)
- 3.5mm Line-In/Out, USB Audio, and built-in microphone (TX only)
- High-quality audio with SBC, AAC, and LC3 codec support
- Ultra-low latency (<60ms) with 48kHz sampling for real-time clarity
- Lightweight and portable: only 10g with integrated back clip
- Up to 22 hours of continuous use in RX mode
PC Tool Support
- Configure device settings and audio mode profiles via PC Tool
- Switch sampling profiles between LC3-HQ (48kHz / 24-bit) and LC3-SQ (24kHz / 16-bit)
- Ideal for deployment and on-site tuning for venues and installations
- How MoerLab PC Tool Works (Demo Video)
- Download MoerLab PC Tool
Specifications
| Model | AHA02 |
|---|---|
| Supported Codecs | SBC / AAC / LC3 |
| Operating Modes | Pairing Mode (Bluetooth® Classic) Broadcast Mode (Auracast™ BIS) |
| Audio Output (RX) | 3.5mm Line-Out / USB Audio Output |
| Audio Input (TX) | 3.5mm Line-In / USB Audio / Built-in Microphone (Only one input source can be used at a time) |
| Output Power | 30 mW |
| Transmission Power | ≤ 10 dBm |
| Microphone | Omnidirectional |
| Latency | < 60 ms |
| Sampling Rate | Standard: LC3-HQ (48 kHz / 24-bit) Optional: LC3-SQ (24 kHz / 16-bit) Manual switching supported |
| Battery Capacity | 150 mAh |
| Charging Time | Approx. 2 hours |
| Operating Time | Up to 11 hours (TX mode) Up to 22 hours (RX mode, tested at 50% volume) |
| DC Input | 5V / 100 mA |
| Battery Protection | Built-in overcharge and over-discharge protection |
| Transmission Range | Up to 30 meters (open space) |
| Weight | 10 g |
| Dimensions | 26 × 47 × 10 mm |
*Actual performance may vary depending on environment, audio source, and device configuration.
