... 50~60Hz. DC 12~24V2,Output Voltage and Current: Travel Charger: DC5.0±0.25V, 1000±100mA3,Plug Tpye: ... .2,Please do not use the car charger to charge the electronic product which is not eligible to avoid ... issues caused by wrong specification.3,The temperature of car charger ... in future production, please refer to update ones. Travel Charger for iphone 4