Bluetooth Adapter Ugreen CM403 2-in-1 Bluetooth 5.0 AUX 3.5 mm Receiver-Transmitter with Microphone Black (80893)

Connectivity and Bluetooth

• Bluetooth 5.0 for fast pairing, low latency, and stable audio streaming up to 10 meters

• Supports simultaneous connection to up to 2 devices in both modes

• Audio protocols: AAC, SBC in receiver mode (RX); SBC in transmitter mode (TX)

2‑in‑1 Functionality

• Transmitter Mode (TX): streams audio from non‑Bluetooth devices (TV, PC, consoles) to Bluetooth headphones or speakers

• Receiver Mode (RX): receives audio from your phone or tablet and streams it to audio systems with a 3.5mm jack (car stereo, amplifiers)

• Easy mode switching with a single button

Connectors and Charging

• Port: 3.5mm male jack for plug‑and‑play connection to any audio device

• Charging: USB‑C (cable included)

• Charging time: approximately 1.5 hours

• Battery: 140 mAh / 145 mAh Li‑polymer

Battery Life

• Transmitter Mode (TX): up to 8 hours

• Receiver Mode (RX): up to 5.5 hours

Additional Features

• Built‑in microphone for hands‑free calls

• LED indicator for connection and pairing status

• Compact and lightweight design for portability

• Compatibility: Android, Windows, macOS, Linux

Box Contents

• UGREEN CM403 Bluetooth Adapter

• USB‑A to USB‑C cable (0.5m)

• User manual