The Sharp PS-935 is a powerful, portable speaker designed for versatility and high-quality sound. Featuring a retractable handle and built-in wheels, it is easy to transport for any occasion. The unit includes a rechargeable battery, integrated radio, and dual USB ports for both charging devices and audio input. Users can fine-tune their listening experience with manual controls for volume, bass, and treble, along with an equalizer to adjust low-frequency sounds. It also comes equipped with an informative display screen.