What's in the box:

USB3.0 Hi-speed Hub 4 Port USB3.0 Hub with Micro USB Power Supply Simultaneous Use 5Gbps Transmission Large Files Small & Light (Standard)

Features:
4 Port USB3.0 Hub, Compatible with USB2.0, USB1.1.
4 ports are used at the same time to avoid repeated plugging of the device.
5Gbps transmission speed, fast transfer of large files.
Reasonable interface layout, easy to carry for travel.
Plug & play, easy to use.

Specification:
Type: USB3.0 Hi-speed Hub 4 Port
Package size: 21*14*3cm/8.26*5.51*1.18in
Package weight: 80.5g/2.83oz

Packing list:
1*USB3.0 Hi-speed Hub 4 Port