... 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 ... for blue LED)5,Overcurrent Protection: wall charger current≥1.5A, car charger current ≥2.5A.6,Working Temperature: ... future production, please refer to update ones. Travel Charger for iphone 4