Roch Rs-Pk01s 3.1 Channel Home Theater Speaker System.

Bluetooth wireless connectivity, a subwoofer for X-Bass, and a remote control. It includes USB, FM radio, and AUX inputs for compatibility with various devices like DVD, VCD, and PS2 players. The system has AC/DC dual power supply capability. Total output power typically ranges from 45W to 60W, with high-resolution treble and deep bass units.