UGreen Bluetooth Adapter For Hi-Fi with RCA and 3.5mm Jack

Add Wireless Bluetooth to Hi‑Fi Audio Systems

The UGREEN Bluetooth Adapter for Hi‑Fi with RCA and 3.5 mm Jack turns traditional audio equipment — such as amplifiers, home stereo systems, soundbars, speakers, and other non‑Bluetooth devices — into Bluetooth‑enabled receivers. It lets you stream music wirelessly from your smartphone, tablet, or other Bluetooth source directly to your audio equipment without the hassle of cables.

Flexible Connectivity Options

This Bluetooth audio adapter supports both 3.5 mm AUX and RCA (left/right) audio outputs, giving you the flexibility to connect to a wide range of audio systems. The adapter pairs easily with Bluetooth‑enabled devices and can operate within a typical wireless range of up to around 10 meters for stable audio streaming. It also supports automatic reconnection once in range, making everyday use seamless.

Portable, Easy to Use, and Long Battery Life

Designed for convenience, this adapter features a built‑in rechargeable battery with several hours of playtime, allowing you to use it without being tethered to a power source for extended listening sessions. LED indicators provide status feedback, and the simple plug‑and‑play setup means you can start streaming audio within minutes. It’s compact and portable, making it suitable for home audio systems or even travel setups.

Key Specifications

• Brand: UGREEN

• Product Type: Bluetooth audio adapter for Hi‑Fi systems

• Bluetooth Version: Bluetooth 5.0 (with enhanced data rate support)

• Wireless Range: Up to approx. 10 meters

• Audio Outputs: 1 × 3.5 mm stereo jack, 1 × RCA (L/R)

• Supported Bluetooth Protocols: A2DP, AVRCP (for streaming control)

• Audio Codec Support: SBC/AAC (codec availability depends on paired device)

• Frequency Response: Approx. 20 Hz – 22 kHz

• Battery: Built‑in rechargeable battery with several hours of continuous playback

• Charging Port: USB‑C or Micro‑USB (version depends on specific unit)

• LED Indicator: Shows power and pairing status

• Compatibility: Works with Bluetooth‑enabled smartphones, tablets, laptops, and Bluetooth audio sources to stream music wirelessly to systems with RCA or 3.5 mm inputs