[Ultra Lightweight & Compact]: Upgraded material solution drivers we use premium Aluminum Alloy Oxidation shell and connectors for a longer lifespan, strict reliability and durability tests passed. Integrated design compact size 2cm and just 10g easy to take around as you can see. [27W PD Fast Charging]: Supporting USB C PD quick charging up to 9W/3A, you can charge your phone faster and save more time. Note: it may not support QC quick charge for some new phones, we suggest using PD wall charger to get faster charging speed. [Hi-Fi Audio Quality]: Built-in smart DAC chip (Realtek Chip/DAC) make sure it supports Hi-Res(up to 24Bit/96Khz) and OMIP/CTIA self-identified ensures high quality sound without any audio comprise even on the calling(NOT support phone calling in the car). NOT for square reader. [Widely Compatible]: Compatible with most of USB C Phones, Tablets, Laptops such as Google Pixel 7/7Pro/6/6Pro/5/4/4XL/3/3XL/2/2XL, Samsung Galaxy S23/S23+/S23 Ultra/S22/S22+/S22 Ultra/S21/S21+/S21 Ultra/S20/S20+/S21FE/S20FE, Samsung Galaxy Note 20/20Ultra/Note 10+, iPad Pro 2020/2021, Razer Phone and More. Note: NOT Compatible with Brand Moto and OnePlus Phone. [Audio&Charging]: This 2 in 1 USB C to 3.5mm headphone jack audio adapter allows you listening from your USB C phone and charging the phone simultaneously such as on Google Pixel 7/7Pro/6/6Pro/5/4, Samsung Galaxy S22/S22+/S21/S21 Ultra/S21FE/Note 20 Ultra/Note 10. And it also supports phone calling and volume control.