Computer Bluetooth Audio Desktop Wired Desktop Laptop Speaker USB Breathing Combination Sound 9D Surround Sound 3pcs Feature: Product Name: Computer speakers Material: ABS Product color: Black Product size: 12.8x11.6x9.6cm/5.04x4.57x3.78in,7x6x6cm/2.76x2.36x2.36in Packing size: 23.3x15.4x12.5cm/9.17x6.06x4.92in Gross weight: 725g/1.59lb Bluetooth version: V5.0 Output power :3W*3 Input voltage: 5V/USB Audio cable length: 1.2 metres Bluetooth transmission distance: 10M Frequency response range: 30Hz-15KHz Description:. Full frequency speaker, three shock body feelingShock three speakers double the volume, combine three high-power speakers, upgrade the volume, and bring you extraordinary sound quality enjoyment Gorgeous lights and beautiful visual enjoyment, blue lights, full of science and technology, gorgeous lights, so that hearing and vision are integrated The high and low sounds can be controlled with a sense of feeling. There is a inversion hole to make the more shocking. The integration of high and low sounds can be adjusted by independent knobs. You can control the sound effect you want Bluetooth connection enjoy music without distance, built-in Bluetooth chip, can listen to music without audio cable, and can enjoy beautiful music brought by wireless within 10 meters The 9D surround sound field is a sensational feast, and the ingenious combination of high and low independent speakers creates 9D stereo surround sound to enjoy cinema sound effects It is a versatile device with strong compatible. It supports both wired and Bluetooth connections. It needs USB interface and 35mm audio interface. It is widely compatible with computers, mobile phones and notebooks Package Included: 3 x Computer speakers 1 x Instructions 1xConnection cable