【Premium Performance】4-USB output with a total current 5V/4.8A and input with 100-240V enables you to charge four mobile devices simultaneously at high speed. It can really save your time. 【Safety assurance】AILKIN'S charger block has a protection system against overcharging, over-current and overheating. The charger...

Premium Performance: Dual-USB output with a total current of 5V/2.1A and input with 100-240V enables you to charge two mobile devices simultaneously at high speed. It can really save you time. Safety assurance: AILKIN'S charger block has a protection system against overcharging, over-currents, and...