UGREEN Bluetooth 5.4 3.5mm Aux Adapter — Wireless FM Transmitter & Audio Receiver for Car & Home Stereo, Built-in Mic, Big Circle Button, 15H Battery, Type-C Fast Charge — Labor Day Sale

Transform any 3.5mm aux input into a Bluetooth audio source with the UGREEN adapter — functioning as both a wireless FM transmitter for cars and an audio receiver for home stereos or wired speakers. Powered by the upgraded Bluetooth 5.4 chip, it delivers faster transmission, improved reliability and stability, and lower power consumption while producing CD-quality sound with super low static noise and clear voice calls. Built-in microphone and a prominent big circle button let you answer calls hands-free and hear the other person distinctly, improving safety and convenience when driving. The internal battery provides up to 15 hours of use for music playback or calls and reaches a full charge in just 2 hours using the included Type-C fast charging cable.