3 in 1 USB C Hub : The intelligent USB C Adapter has perfectly combined Various functions you need. USB C hub equipped with 1x 100W USB-C fast charging ports, 1 x USB A data port, and 3.5mm headphone jack. Plug and play, no need any driver or setup. Supports 3 ports work simultaneously.USB C to USB A : Resolve the issue of your Macbook, iPad, and other type C devices lacking USB interfaces, Expand USB interface, speeds up to 480MGbps,transfer images,files,and videos in seconds.Allow you to connect keyboard,mouse, U disk , hard drive, printer Other USB peripherals.USB-C Charging Port: with the USB C PD 100W port, It can provide fast charging for your laptop(such as Macbook Pro/ Air). It can share a set of chargers with your Type-C phone, making it very convenient for traveling.3.5mm Audio JackConnect earphone,headphone or speaker.Support Microphone input. Built-in DAC audio chip processes digital signal into Hi-Res sound, up to 384khz-32bit audio output.Aluminum Alloy:This product is made of sturdy aluminum alloy material, which has been treated with sandblasting technology, and has the advantages of anti-skid, wear-resistant, anti-scratch, etc., fast heat dissipation and long service life.Wide Compatibility: This USB C Multifunctional adapter widely compatible with most USB Type C Laptop/Tablet/Phone. Compatible with iPhone 15/pro/max, Macbook Air/Pro, Samsung, iPad pro etc.