2 in 1 USB External Audio Adapter

USB External Sound Card: 2 in 1 USB audio adapter supports listening & speaking to your devices. Universal Compatibility: This external sound card can work with any standard USB Audio Class enabled system. Superb Sound Quality: USB external sound adapter adopted Advanced technology for optimal sound quality and device performance. Compact and Portable: The USB is slim size with ultra compact design and durable, Plug and Play, no driver required. Specification: Material: Alloy Style: single-hole headset in one (American standard supports listening + speaking) upgrade Applicable: Computer Packing list: USB external sound card*1