WC1T | Quick Charge 3.0 USB Wall Charger
18W USB Wall Charger with Quick Charge 3.0 Technology Backwards Compatible with 1 & 2 for Samsung Galaxy S8, S8 Plus, Note 8, HTC U11 and More
Compatible with Quick Charge 2.0 & 3.0 compatible device, you can get fast charging up to 18W for your phone.
Backwards compatible with all versions of Qualcomm Quick Charge technology (1.0, 2.0 & 3.0)
Compact size and international voltage compatibility (AC 100-240 V) make it the ideal travel companion.
For Nexus 6p/Nexus 5x users,you may not get 3A fast charging Because the correct 56k ohm USB-C to USB-A cable just can output 2.4A.