... ROHS etc 3.1year warranty 4.Samples are available dual usb car charger for iphone Input Voltage DC12V,DC24V,DC36VSuitable Voltage/Frequency DC 8 ... -20°C - 70°C 1.Safety Standard:CE.ROHS2.Single color or Dual color3.Intelligent IC chip inside recognizes a ... ,over voltage,over heat5.Different output voltages ,currents and connectors for any mobile phone available6.Compatible with : iPhone, iPod, MP3, ...