Uslion Quick Charge 3.0 48W 4-Port Charger (Qualcomm Certified) Brand new and high quality USB charger with 4 ports Compact and lightweight, convenient to carry Simply plug it into a wall outlet and charge through a proper USB cable (not included) 4 ports can be used simultaneously, average of the current Protective circuit to prevent overcharging, effectively ensures the safety of equipment Great for travel, home or office etc. Output QC 5V/3A 9V/2A 12V/1.6A Output USB 5V/2A