Four USB ports multi-functional charger
Port: 4 USB
Input:AC 100-240V,50-60Hz,0.8A Max;
Output::Port 1:5V 3A
Port2:3.6-6.5V 3A;6.5-9V 2A;9V-12V 1.5A
Port 3-4:5V 2.4A;5V 1A
Power:40W
Circuit protections: overcharge,over-current,over-voltage and shortcut;
The powerful charger has built-in 4 USB ports for universal charging,offers fast,efficient charging.