USB Hub, 4-in-1 USB Docking Station with 3.5mm Audio Headphone + Microphone Jack Hub Adapter, USB 3.0 Multiport Allocator for Laptop Phone Headphone, Quality Aluminum alloy material

Quality Material Aluminum alloy material, with good heat dissipation, wear resistance, scratch resistance, can be used for a long time. Small size, easy to carry and store, without any drive, plug and play. Compatibility Compatible with most USB-A and 3.5 headphone jack devices, such as printer, mouse, keyboard, flash drive, portable hard disk, microphone, stereo, card reader, etc. High-speed Transmission 480Mbps high-speed transmission, picture files can be easily transferred in a few seconds, 3 USB3.0 transmission speed up to 5Gbps, picture files can be easily transferred in a few seconds. • ?【Extends More Functions】: The 4-in-1 USB multi-interface converter extends more functions for computers, mobile phone headphone and other devices, which can connect headphones, microphones, speakers, etc. • ?【Quality Material】: Aluminum alloy material, with good heat dissipation, wear resistance, scratch resistance, can be used for a long time. Small size, easy to carry and store, without any drive, plug and play. • ?【Compatibility】: Compatible with most USB-A and 3.5 headphone jack devices, such as printer, mouse, keyboard, flash drive, portable hard disk, microphone, stereo, card reader, etc. • ?【Work at the Same Time】: USB A docking station hub port can work at the same time, say goodbye to repeated plug and pull, 1 USB3.0 interface to solve the problem of computer USB interface scarcity. • ?【Note】: TRRS1/8 (3.5mm) consists of four headphone and microphone audio jacks, and adopts the international standard wiring method. If you insert a plug or TRS3.5mm plug that is not connected to the international standard.