Description :Innovative magnetic charging functionalityThis charger features a magnetic charging jack, which slots into the charging port of the Sony Xperia Smart Phone/Xperia Tablet.  Being magnetic, there is no danger of damaging the internal port of the handset.  If you tread on the cable mid-charge, the magnetic feature of the cable means it will eject from the phone softly and safely, without jarring and ruining the insides.  This will prolong the lifespan of your handset.Features :-Innovative magnetic charging functionality -Fast and secure charging -1 meter length cable for ultimate flexibility -Universal USB feature for endless connectionsCompatible with :Sony Xperia Z3 DUAL Smart Phone