Product details of HiFi Speaker , Computer Speaker with Volume Control Wired USB Speaker 3D Stereo Speaker Gaming Speaker HiFi Subwoofer Portable Speaker for TV PC Laptop Smartphone • Portable USB-powered mini speaker for laptop, PC, and mobile. • 5V power output with 3.5mm stereo connector. • Compact and lightweight design for easy portability. • Ideal for on-the-go audio needs. • Compatible with a wide range of devices. • High-quality sound output for an immersive audio experience.