Material: aviation aluminum, cover with anti-wear mirror surface
USB Cable: 5.9inches
3x USB 3.0 ports -Data transfer speed up to 5Gbps (Connect keyboard, mouse, and thumb drive to your MacBook Pro or other Type-C devices)
1x TF Card - adopt USB2.0 data transfer standard
1x SD Card - adopt USB2.0 data transfer standard
Transfer data at speeds of up to 5 Gbps through USB 3.0 ports.That's fast enough to transfer a full HD movie in just seconds.Phone charging and data transfer can be carried out simultaneously, solve the new Mac Book single interface problem.
Plug & Play
With no external drivers or power required, high-quality smart chip, just a plug, immediate reaction.
Charging Function Compatibility
The USB-C female port of this product can be used for USB-C Power Delivery.-When using USB PD power adapter, the charging function is compatible with:-Mac Book 12", Mac Book Pro 13" & 15" with type-c input-Windows laptops with USB-C PD charging function.-Chrome books with USB-C PD charging function.-Phones and tablets with USB-C PD charging function.