Full USB-C Functionality
The USB-C hub is able to USB Power Delivery. This enables full-speed MacBook 12"(2015) recharging while simultaneously connected to SuperSpeed USB 3.0 and SD and microSD card.

SuperSpeed USB 3.0
This hub transfers data over USB at incredible speeds, up to 5Gbps. That's fast enough to transfer a high-definition movie in seconds.

Matches Your MacBook
A sleek minimalist design with an aluminum-alloy finish perfectly complements the new Apple MacBook and other laptops.

Worry-Free Warranty
We offer an 12-month warranty and provide friendly, easy-to-reach support.

Supported Systems:
Mac (OS X 10.2 and above)
Windows (10 / 8 / 7 / Vista / XP) Linux

Note:
The hub's two USB ports and two sd memory ports have a combined output of 1.5A, devices which need a higher currency may not support, such as Apple SuperDrive (start up currency is 2A at least). The working temperature of charging chipset is about 40

• [Power Delivery] USB-C Power Delivery (PD) for Macbook, ChromeBook Pixel and other usb-c devices, capable of simultaneously transferring data and charging devices;
• [Instant Expansion] Plug & Play with Super Speed @5Gbps (USB 3.1 Gen1); 2 x USB 3.0 Ports, 1 x SD Memory Card Reader & 1 x microSD Memory Card Reader, able to connect keyboard, mouse, thumb drive, phone & access files from card reader slots;
• [Mac-Style Design] Designed with the same minimalist style as the MacBook--2.5D Aluminum exterior & Premium Matching Color (Gold, Space Gray, Silver and Rose Gold);
• [Ultra Portable] Incredibly compact size (3.3*1.08*0.33in) and weighing about 23.1g. Easily slide it into your pocket, bag or suitcase with provided bag, preventing from scratching your macbook;
• [Worry-Free Warranty] 12-monthes warranty and provide friendly, easy-to-reach support

[Power Delivery] USB-C Power Delivery (PD) for Macbook, ChromeBook Pixel and other usb-c devices, capable of simultaneously transferring data and charging devices;QacQoc