Product&nbsp;information: Model: v9 Interface: USB Support channel: dual channel Chip: DSP Installation method: external Packing list: one charging cable and two connecting cables <img src="https://cc-west-usa.cjdropshipping.com/1617779557356.jpg" style="max-width:100%;"><img src="https://cc-west-usa.cjdropshipping.com/1617779557371.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.cjdropshipping.com/1617779557367.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.cjdropshipping.com/1617779557381.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.cjdropshipping.com/1617779557373.jpg" style="max-width: 100%;">

English Version V9 Mobile Phone Live Sound Card Set K Song With Bluetooth Soundcard