Features 1、Expand Your Sound Experience: The USB External Sound Card Adapter allows you to connect headphones, headsets, speakers, and other devices seamlessly, enhancing your music and entertainment enjoyment. 2、Sound Performance: Featuring a CD-grade sound standard with a smart noise reduction chip, this USB Sound Card achieves a sample rate of up to 16 bit/48 KHz for clear sound quality. 3、Two-Purpose Connectivity: Equipped with a USB and Type-C connector, the versatile sound cable serves dual functions, making it compatible with gaming devices while providing immersive surround sound for an engaging gaming experience. 4、Easy Volume Control: Enjoy Volume Control Sound Card features that allow you to easily adjust the volume for both microphone and headphones using dedicated buttons, along with a one-touch mute function for quick response during live streams or gaming sessions. 5、Sturdy Design with Clear Transmission: Constructed with thick tinned copper cores and a three-layer shielding structure, this Stereo Sound Adapter ensures clear sound transmission while indicator lights keep you informed of your working status when mute or microphone disable options are activated. Specifications: Sampling Rate: 16bit/48KHz Product Material: ABS Product Color: Black Product Size: Approx. 3.8 * 1.8 * 7.8 cm / 1.5 * 0.7 * 3.1 inch Package List 1 * Sound Card 1 * Instruction Manual