With the Sony MHC-V42D you get a battery speaker that will be useful at any party. Via Bluetooth you stream music from a smartphone or tablet to the party speaker. The Bluetooth profile LDAC ensures that the music is played in high quality. Thanks to the Jet Bass Booster you not only hear the bass, but you also feel it. This is because the bass reflex channel tunes the air supply of the bass sound. Do you want the sound of your favorite movies or series to sound extra powerful? You connect the speaker to your TV via the HDMI connection.