These stereo 2.0 speakers deliver powerful sound and audio reproduction. Despite their space-saving design, this device does not compromise on sound quality and provides a well-balanced speaker system with nearly distortion-free sound. Power is supplied via a USB cable, and the connection is made through a 3.5mm jack, compatible with multiple devices such as PCs, laptops, or MP3 players. The Bluetooth function allows for music playback without the need to turn on the PC or laptop.