The smallest Rockster goes by the name Rockster XS. When it roars, it’s almost like its bigger brothers. Loud, bass-heavy, and even protected against splashes, dust, and impacts.

A significantly improved successor to the Rockster XS: the Bluetooth speaker for outdoor use. New features: higher volume, additional control buttons, more bass at normal volume, battery status display. Robustly built from aluminum: splash-proof, shock-resistant with a silicone bumper. Bluetooth 4.0 with apt-X and NFC for wireless transmission in CD quality from Spotify, YouTube, etc. Party mode: connect two Bluetooth devices simultaneously to the Rockster XS. Wirelessly connect two Rockster XS units for true stereo sound. Integrated subwoofer, three positioning options, outdoor mode, control buttons on the device. Playtime of up to 14 hours, USB sound card and power bank function, AUX audio input.