The most important thing is that it could automatically detect your device’s charging protocols to deliver the optimum charge at speeds up to 2.4 amps per port.

❤ UP to 4 SMART CHARGING PORTS: This USB expansion hub with 4 fast charging ports allows to charge cellphones, tablets, cameras, speakers and more.

❤ 5Gbps HIGH SPEED DATA TRANSFER: The USB 3.0 Hub extension provides up to 5 Gbps data transfer speed, which means you can transfer an HD movie in seconds, and it is backwards compatible with USB 2.0/1.1.

And this USB hub comes with 100cm Built-in cord, enough length for you to arrange your cables. ❤ USB PORT EXPANDER & LONG CORD: There are 7 USB Data Transfer Ports, which makes it very easy to connect Multi USB devices to your PC, laptop simultaneously, such as keyboard, mouse, card reader, mobile HDD, webcam, mp3 players, oculus, etc.【In the Box】- atolla 7-port USB 3.0 hub (100cm of the USB hub cord), 5V/4A Power Adapter(120cm of the electrical cord), Quick Setup Guide.Fully plug and play, no drivers required and supports hot swapping 【Maximum Compatibility and Performance】- Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Mac OS X (10.x or above), Linux.【Simple Switch to Control】- Equipped with individual on-off switches to control each USB port, atolla USB 3.0 hub saves the trouble of unplugging devices and help place them more rationally when you don’t use them.With the 5V/4A power adapter, it can provide charging power up to 2.4A.

【Smart Charging Port】- Besides 7 SuperSpeed USB 3.0 ports, this USB 3.0 splitter offers a charging dedicated port, which is able to charge your iPhone, iPad faster and safer.

【Instant expansion and SuperSpeed Syncing】-This 7-port USB 3.0 data hub can instantly expand 1 USB 3.0 port to 7 external USB 3.0 data ports for keyboard, mouse, printer, hard drivers and more USB devices, syncing data at blazing speeds up to 5Gbps in no time.

Usb hub for macbook pro