Versatile Solution With this USB sound card, connect your headphones and microphones with USB interface to 3.5mm audio devices for USB to 3.5mm single hole sound card conversion. Experience high-quality sound output for game, music or voice chat. This multifunctional adapter expands the possibilities of your audio devices. Convenient Connectivity Simply insert the USB into your device and attach the 3.5mm headphone and mic plugs to the adapter. Hassle-setup without the need for drivers or software. Experience audio and crystal-clear conversations with our USB Sound Card. Transform your computer's USB port into a high-quality 3.5mm audio jack with our External Sound Card. With seamless plug-and-play installation, this small and lightweight device supports most USB headsets and microphfor clear, sound transmission. No more frustrating static or low volume—upgrade to our External Sound Card ! Specification: Product name: USB Sound Adapter Color: black/grey/silver material: metal Attributes: USB to 3.5mm sound card adapter Chip indicators Decoding capability: up to 24bits96KHz Output drive impedance: 1Vrms@32Ω Signal-to-noise ratio (SNR)@1KHZ0dBFS:105dB±2dB THD+N@1KHz0dBFS:-88dB±2dB Crosstalk suppression@1KHz0dBFS:-53±2dB Net weight: about 10g Weight with packaging: about 10g Product size: 4.7*1.5*0.8cm/1.83*0.59*0.31 inches Packing size: 4.7*1.5*0.8cm/1.83*0.59*0.31 inches *Warm reminder: The size and weight are measured manually and there may be slight deviations from the actual . Pack list: USB Sound Adapter*1