Vision Sound Bar 160W, 2.1CH, Bluetooth, Dolby Audio

Key features power: smps 110v-240v ~ 50/60hz source input: usb/sd/bt/hdmi/line in/tv in device supports: usb bluetooth : version: 5.0 range:up to 10m optical out/in dimension(mm): sound bar:69h*76d*960l mm subwoofer: 185w*420h*350d mm frequency response: 45hz-20khz distortion: </=1%(1k/1w) sleek new design beautiful eye-catching sleek design that blends in with your home décor. built with technology that produces incredible sound. dsp technology digital signal processing (dsp) technology produces a high level of output accuracy ensuring reduced noise and distortion. turn up the volume and still hear everything clearly.