Audio Computer, Audio Desktop, Home Small Speaker, Mini Subwoofer, Wired Multimedia Bluetooth Features: Farewell to Zizi sound, magnetic noise reduction, non-destructive restoration, magnetic noise reduction, avoiding current noise interference, using imported digital power amplifier sound source with high restoration degree, can provide you with a better gaming audio and video experience. Not afraid of on- super three unit amplifier, upgraded subwoofer technology with independent large-sized subwoofer and independent bass adjustment, paired with two full frequency speakers, the volume is that of a regular computer speaker, doubling the volume HiF stereo sound effect 2.1 subwoofer left and right units+center subwoofer, producing sound at the same time, with clear layers, allowing you to yourself in the surround sound field and enjoy the H F surround sound effect Decorate your desktop with cool light effects, neon and colorful cool seven color breathing lights. The passionate collision of music and entertainment brings you a unique light and shadow feast Multiple Bluetooth 50 wired dual mode switching modes for one device, listening to different sounds, built-in Bluetooth 5.0 for wireless music playback, wired connection for TV entertainment, and wired and wireless options for you to choose from Product Description: Playback function: Bluetooth playback Color: Black Maximum power: 11W Input voltage: 5V The product includes: Host * 1 Audio * 2