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 selectable 24kHz and 48kHz sampling for real-time clarity Up to 22 hours of continuous use in RX mode 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.