Features: brand new and high quality HS-716 hub can be applied to mobile hard drives,U disk, card reader, mobile phone, digital camera, high-resolution camera,Use of USB devices such as digital video cameras and multi-channel audio. Supports simultaneous connection of a variety of USB3.0 high-speed devices, stable transmission with average speed and bandwidth. Support high-speed 5Gbps bandwidth transmission, and backward compatibility;Driver-free support for Windows XP/Vista/7/8 with USB support Supports overload voltage and instantaneous current for protection functions, effectively protecting the connected equipment and the HUB itself The appearance design is generous, the interface layout is reasonable, and does not interfere with each other. With independent LED indicators, controls the working status of each USB device. USB3.0 interface supports hot plugging, plug and for play; easy to use and easy to carry. Specifications: Brand:ACASIS Item: Usb Hub Size: approx 225x53x32mm/8.86x2.09x1.26xin Power：12V 6A Material：Aluminum Alloy Input interface: Micro-B Output interface: USB 3.0 Cable Length:1m/3.28ft USB3.0 transmission speed: 5Gbps Package Includes: 1 x 16 Ports USB Hub 1 x Usb Cable 1 x for DC Adapter 1 x Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Blueendless HUB is not a charger.It is used for data transmission.If the HUB support the charging function, we will introduce it on the product details.