UGREEN CM402 Bluetooth Audio Receiver SD Available with a lifetime warranty

Available with a lifetime warranty

5mm microphone port， and US Standard 4-Step earphone port

and zoom in for detail and clarity

Easily expand USB ports to your laptop or desktop PC at any time

UGREEN CM402 Bluetooth Audio Receiver SD Available with a lifetime warrantyUGREEN CM402 Bluetooth Audio Receiver Turn your wired headphones into wireless ! The Ugreen sound receiver, which wirelessly connects to smartphones or laptops , has been equipped with a 3. 5 mm mini jack connector. So it will send the sound to headphones or speakers, thanks to which you will gain freedom and convenience . Almost no delays! The receiver supports as many as four audio transmission protocols so you can be sure that the music quality