Rocstor Premium USB-C to Hi-Res AUX 3.5mm Audio with 100W Power Delivery (PD) Adapter is designed to provide high-resolution audio and efficient charging capabilities. This adapter seamlessly connects Type-C enabled PCs, laptops, or smartphones with 3.5mm audio peripherals such as headphones, headsets, speakers, or microphones. Enjoy immersive audio playback or recording while keeping your device powered. The USB-C female port not only charges the host device but also powers the adapter simultaneously, ensuring continuous operation without interruptions. Ideal for users who demand superior audio quality and charging efficiency, this adapter supports high-resolution audio with a 93dB signal-to-noise ratio (SNR) and a digital-to-analog converter (DAC) capable of 44.1/48/96KHz sample rates. It is compatible with various operating systems including Mac OS, Linux, Chrome OS, Windows 10/11, and Android. Please note that it is compatible with Type-C hosts supporting USB digital audio transmission but not those supporting only analog audio mode. Additionally, certain phone call functionalities are limited on specific devices like Samsung S8, Note 9, or Blackberry Keyone. Backed by Rocstor 2-year limited warranty and lifetime free technical support.