Using high-speed USB 3.0 interface, this docking station can easily transfer large files. And it can externally connect USB devices. With 4K highly clear video audio output and 3D visual effect, this Type-C to HDMI-compatible hub gives you large screen and ultra-clear viewing experience. Besides, it supports wireless charging. It is made of aluminum alloy and ABS material with PVC and tinned copper wire. The length of this product is 13.6cm, the width is 6.3cm and the height is 1.9cm. The cable length is 15cm. It is widely compatible with laptops and mobile phones. Item Name: Type-C Hub Material: Aluminum Alloy, ABS Resolution: HDMI-compatible: 4K VGA: 1080P Network Card: Support 100/1000M Ethernet Wireless Charging: 5W/7.5W/10W Charging Power PD Charging: 87W PD, Fast Charging Up to 100W Card Reader: Supports SD-Card/TF Card Reading Wire: PVC Core: Tinned Copper Wire USB: 3 x USB3.0 Interface, 4 x USB 2.0 Interface Audio: 3.5mm Audio Interface Cable Length: 15cm Input Interface: Type-C Output Interface: 3 x USB 3.0 5Gbps 500MB/S 4 x USB 2.0 480Mbps 60MB/S 1 x RJ45 1000M 1 x VGA 1080p 1 x 87W PD Fast Charge 1 x HDMI-compatible 4K 1 x 3.5mm Audio Port 1 x TF Card Slot 1 x SD-Card Slot Features: Support Wireless Charging, 4K Highly Clear Audio Video Output, Widely Compatible Size Details: Hub L: 13.6cm/5.35", W: 6.3cm/2.48", H: 1.9cm/0.75"(Approx.) Cable Length: 15cm/5.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Type-C Hub