With the Sony CMT-SBT20 DAB+ stereo system, you can listen to DAB+ radio stations and music from your smartphone, USB flash drive, or CD. The digital DAB+ tuner provides a noise-free radio signal. Favorite radio stations are stored directly in the storage, so you don't have to search for them next time. Thanks to the Bass Boost, you can enjoy a full bass sound. Get comfortable on the couch and operate the stereo system with the remote. While you're enjoying the music, you can charge your smartphone on the HiFi system with a USB cable.