ChargeMate-QC3, a portable 2-in-1 charging kit makes life easier by combining wall charging and USB charging solutions packed into one. Just use the wall plug with the accompanying USB cable to charge your USB-C chargeable device at home, or just use the USB cable and plug it into any USB port to charge your device. Charge your devices up to 4X faster than other conventional car chargers with the built-in Quick Charge 3.0 port. Stop the wait with ChargeMate-QC3.