4in 1 QC 3.0 4 Port USB Autoladegerät Schnelladapter Schnellladung K1U - U2D2
All versions of QC technology. USB1: 9V-2A 5V-3A QC 3.0 Orange USB. Output: 4 USB 5V-15A. The outer case consists of a high-gloss outer case and is oxidized, which is nice and does not leave any scratches.