What's in the box:

USB 3.0 HUB Splitter 7 Ports with On/Off Switches High Speed 5Gbps Micro Multiple USB Port Expander for PC Computer (Black)

Features:
USB3.0 port provides a transmission rate of up to 5Gbps, 10 times faster than USB2.0, and is backward compatible with USB 2.0/1.1 standard specifications.
Plug and play compatibility, USB bus power supply, no need for additional power adapter drivers or applications.
Support hot plug, built-in overvoltage/overcurrent/leakage and short circuit protection unit.
7-port USB3.0 provides 7 ultra-high speed USB3.0 ports for data transmission and charging.
Fully compatible with USB specification version 3.0.
Support: windows95/98/ME/2000/XP/Vista, Mac 8.6 or later.
ON/OFF switches activate or deactivate individual ports.
Portable enough for travel, and cable enough to meet your connectivity needs.

Note: This HUB is not a power charger

Specifications:
Type: USB 3.0 HUB
Ports: 7 ports
Working humidity: 10% - 90%
Working voltage: 5V
Working current: 500mA
Working temperature: -20C - 75C
Storage temperature: -40C - 85C
Color: Black
Cable length: about 25cm
Main Unit Size: 17*4.5*2cm / 6.69 1.77*0.78in
Item Weight: 99g / 3.49oz
Package Size: 20*7*3cm / 7.87*2.75*1.18in
Package Weight: 103g / 3.63oz

Package List:
1 * 7 Ports USB 3.0 HUB