Specifications: Connects a microphone and stereo headphones to the USB-C or Thunderbolt 3 port on your smartphone, MacBook, Chromebook or tablet.
Adds two 3.5 mm ports to a device that comes with no more than one stereo audio jack
Connecting to a USB-C port lets you bypass a defective sound card or audio jack
Compact aluminum housing fits into a laptop bag for easy listening anywhere
Reversible USB-C plug connects in either direction for immediate no-fuss use
Plug-and-play operation with no software required for speedy installation
Specifications: Bus Type: PCI Express Mounting Type: Full Profile PCI slot cover Chipset: VIA VL805 Interface: 2x USB 3.0 Port Type-A & Internal USB 20pin header Data Transfer Rate: USB 3.0 - 5 Gbit/s Connector Type (s) 1 - PCI Express x1 Male External Ports: 2x USB 3.0 Port Type-A Female Internal Ports 2 - USB 3.0 20pin male Power Supply: Build in Self-Powered Technology,Owns individual 2A power supply,no additional power input is required. Supports motherboard PCI-E X1 X4 X8 X16 slot Compatible OS: Compatible with 64-bit and 32-bit Windows 10 / 8.1 / 8/7 / XP.
Package Contents: 1 x PCIe USB 3.0 PCI express card,1 x Low Profile PCI Slot Cover