3.3FT Long Cable USB C Hub with 4K HDMI 2 USB 3.0 Card Reader Aux Type C Data Charging Compatible MacBook Pro Mac Air Surface More Stable Driver Adapter CB C37 Space Gray

Long Cable Extension: Particularly features a 3.3 feet super long cable, making USB C hub an ideal solution to maximize your device's capability to create a more efficient workstation and freely adjust the desktop layout as you like Both Video & Audio: Mirror or extend your desktop onto any HDMI-enabled TVs, monitors or projectors via HDMI. Supporting 3840x2160 4K@30Hz, 2560x1600 and lower resolutions at 60Hz. The 3.5mm audio port support mic in & out Dual USB C Ports: One is only for charging which provides up to 60W power pass-through. Another is for data transfer which supports USB 3.0 standard with speed up to 5Gbps (not support video signal transfer). Dual USB C ports can work simultaneously Super Speed Transmission: 2 USB-A female ports support USB 3.0 super speed transmission (up to 5 Gbps). SD & Micro SD card readers support UHS-1 (up to 104 MB/S), both card reader slots can read and write simultaneously Stable Driver 3.0 Certified: published the advanced Stable Driver 3.0 standard to help customers buy with confidence. The standard included 3 main features: Non-Interference between connected peripherals, Sufficient power supply, and the Devices working under normal temperature without overheating