BEBONCOOL(TM) Magnetic Charging Cable Adapter, Micro USB Cable Charging Adapter for Sony Xperia Z1/Z2/Z3/Z4 (Black) Magnetic Converter Charger Adapter Connects Phone to USB AC adapter to charging Compatible for Sony Xperia Z1 (also called Sony L39H, for Sony C6903), for Sony Xperia ZU (also called Sony XL39H, for Sony Z Ultra), for Sony Xperia Z1 compact (also called z1 mini), for Sony Xperia Z2 , for Sony Xperia Z3, for Sony Xperia Z4 the charger adapter have a positive/negative end, please make sure you put it in the right charging place (showed as product picture); The perfect circle is positive end and the ellipse is the negative end USB-Micro Cable is Not Included, Magnetic Charging Adapter Only