... Phone, iPad, and other devices.Specification1,Input Voltage and Frequency: AC110~240V,50~60Hz. DC 12~24V2,Output Voltage and Current: Travel Charger ... : DC5.0±0.25V, 1000±100mA3,Plug Tpye: US, EU, ect.4,Car charger full charging indicated current ... , or quantity in future production, please refer to update ones. Travel Charger for iphone 4