This charger will charge 5 devices at one time. With one port the quick charge 3.0 tech, this will charge x4 faster than regular charges.

Quick Charge 3.0 Tech :
Quick Charge 3.0 is engineered to refuel devices up to four times faster than conventional charging.With automatic voltage adjustment it provides better control of power consumption and keeps charging temperature low. It is designed to charge twice as fast as Quick Charge 1.0 and to be 38% more efficient than Quick Charge 2.0.WithQuick Charge 3.0 you can charge a typical phone from 0 to 80% in about 35 minutes.

Certified (QC3.0): NT6008 Fast Charge Chip:
BlitzWolf BW-S7 uses the NT6008 fast charging chip that not only supports QC3.0 fast charge tech but also is backwards compatible with all previous versions of Quick Charge technology (1.0, 2.0 & 3.0). It is also compatible with USB Type-C and can provide standard charging for non-Quick Charge devices.

Power3S Technology:
Intelligently identifies the electronic device and speaks the language it needs for full speed charging.This allows you to enjoy fast safe charging that matches your device.

QC3.0+4.4A 40W Powerful Output:
QC3.0 mode: Variable 3.6V-12V with 200mV incremental dynamic regulation QC2.0 mode: Stepped 5v/2.4A ,9V/2A and 12V/1.5A . Rated at 18W but can up to 12V/2A~24W. Standard Fast 4.4A Mode: 5V/4.4A. Rated at 22W.