8 in 1 thunderbolt 3 adapter usb c hub for Macbook, iPhone wireless phone charger.
• Wireless charging for mobile(10W)
•4k HDMI video output 1080p @ 60 Hz,up to 4k @ 30Hz
•SD/Micro SD Card Reader up to 104MB/s,transfer data between SD card and Micro SD card directly
•Gigabit Ethernet 10/100/1000 Mbps Network
•3 USB 3.0 Ports,5Gbps Transfer Speed
•1 USB-C Port ,USB 3.1 Gen1 5Gbps