The new SANGEAN Retro series brings you the RA-101--the most slick but powerful portable radio you've ever owned. The RA-101 is designed as a wooden cabinet covered in faux leather with 3 simple tuning dials for easy operation between modes. The acoustically tuned speaker with a passive generates a heart-pounding audio experience for its audience. Mono sound won't satisfy your cravings anymore? The built-in TWS option allows you to pair up with another RA-101 to enjoy the stereo sound with your favorite tunes or share your music with someone in another room. Music never stops, that's why the RA-101 offers a 19-hour playtime under one full charge for you to party all night!