Description
UGREEN Bluetooth 5.3 Audio Receiver Adapter with 3.5mm & 2RCA Output (CM123)
Breathe new wireless life into your legacy sound systems with the UGREEN CM123 Bluetooth 5.3 Receiver Adapter. Featuring dual 3.5mm AUX and 2RCA audio output ports, this versatile adapter easily transforms traditional wired amplifiers, home theater speakers, soundbars, and car stereos into Bluetooth-enabled wireless sound systems. Upgraded with Bluetooth 5.3 technology, it delivers lower latency, ultra-stable transmission up to 10 meters, and high-fidelity audio output.
Key Features
- Upgraded Bluetooth 5.3 Connectivity: High-speed wireless connectivity ensures low-latency sound transmission, improved energy efficiency, and enhanced signal stability.
- Dual Audio Output (3.5mm AUX + 2RCA): Connect to vintage home amplifiers or modern desktop speakers via RCA or 3.5mm jack. Play audio through both ports simultaneously.
- Dual Device Pairing: Simultaneously pair up to two Bluetooth devices (e.g., phone and tablet) to switch seamlessly between music sources without unpairing.
- 8-Hour Continuous Playtime: Integrated rechargeable battery offers up to 8 hours of audio playback on a single charge, or keep it powered indefinitely via Micro USB.
- Auto Re-pairing & MFB Control: Automatically reconnects to your last paired device when turned on. Convenient top Multi-Function Button (MFB) allows instant play/pause control.
- High-Fidelity Audio Performance: Delivers crisp stereo sound with dynamic frequency response (20Hz–20kHz) and high Signal-to-Noise Ratio (SNR ≥ 90dB).
Technical Specifications
| Brand | UGREEN |
|---|---|
| Model | CM123 |
| Bluetooth Version | Bluetooth 5.3 |
| Bluetooth Protocols | A2DP / AVRCP |
| Audio Codecs | SBC / AAC |
| Audio Output Ports | 1x 3.5mm Female AUX, 1x 2RCA (L/R) Ports |
| Transmission Distance | Up to 10m / 33ft (Unobstructed) |
| Frequency Response | 20Hz - 20kHz |
| Signal-to-Noise Ratio | ≥ 90dB |
| Operating Time | Up to 8 Hours (Built-in Battery) |
| Power Supply Port | Micro USB (5V Input) |