The Pyle PBKSP22 is a Hi-Fi Bluetooth powered bookshelf speaker system, offering exceptional studio monitor performance for a variety of audio setups. Designed for desktop use, this speaker system provides 300 watts Max power with a 5.25-inch monitor speaker driver and 1-inch aluminum dome tweeter for rich, full-range sound. Bluetooth connectivity (v5.1) enables easy wireless audio streaming from smartphones, tablets, and other devices within a 30-foot range. The system also supports MP3 and Wma digital audio files via Usb flash drive (up to 16GB). The bass reflex active speaker and rear panel control center allow for flexible adjustments, including bass, treble, and volume. Whether you're using it for your home office, gaming setup, or as a desktop stereo, this Pyle bookshelf speaker system offers superior sound reproduction with a stylish, compact design.