5V AC/DC/2A Adapter with the EUR Plug, Short-circuit Protection and Small DC Ripple ... high-working efficiencyLow-working temperatureLong use lifespanWide input voltage, coincident with all countries standardExcellent insulating capability, high-dielectric strengthProtect function against ... , 100% against test 10W 5V AC/DC/2A Adapter with the EUR Plug, Short-circuit Protection and Small DC Ripple