If you need such a true 3.0, Please rest assured to buy!

How to identify whether it is 3.0:
(1) Count the number of interface contacts: 9 metal contacts = USB 3.0; 4 metal contacts = USB 2.0.

(2) Check the speed: on the computer side, if it is rated at 5Gbps or SuperSpeed = USB 3.0.

1.With LED light and On/Off switch which can help you to use it easily.
2.Line Lenght: 30cm/100cm
3.Material: PC(Shell), Electronic Parts

Technical Details:

[7-Port USB 3.0 Hub] USB hub turns one USB port into Seven, support for USB Flash drive, Mouse, Keyboard, Printer, or any other USB Peripherals. And it's backward compatible with your older USB 2.0 / 1.0 devices.

[Easy to Use] This USB port hub has a built-in high-performance chip to keep your devices and data safe, and supports hot swapping. No need for installation of any software, drivers, plug and play. Please offer extra power supply via the micro usb port of USB adapter when the power-hungry devices are connected.

[Wide Compatibility] This USB hub for laptop is compatible with Windows 10, 8, 7, Vista, XP, Mac OS x 10.6-10.12 or later, Linux 2.6.14 or Later. If you have any questions about our product, please feel free to contact with our reliable customer service, we will reply you within 24 hours.