Ugreen Bluetooth 5.0 audio receiver cable USB audio adapter AUX jack - Gray

The UGREEN Bluetooth 5.0 Audio Receiver USB Adapter is a compact and versatile cable‑style adapter designed to transform any AUX‑equipped speaker or car stereo into a wireless Bluetooth audio system. By plugging its USB end into a power source and its 3.5 mm jack into an AUX input, the adapter allows you to stream music from your smartphone or tablet over Bluetooth 5.0, giving you crystal‑clear, high‑quality sound without cables. It supports hands‑free calling thanks to a built‑in microphone, making it convenient for calls while driving or multitasking. The connection remains stable up to about 10 meters, so you don’t need to keep the phone right next to the stereo. With its plug‑and‑play design, no extra software or setup is needed — just plug in and pair. Overall, it’s a practical solution if you want to upgrade a non‑Bluetooth system to wireless streaming with minimal effort.