Patuoxun magnetic connector Charger Adapter / Charger Adapter Converter Magnetic connector / adapter for Sony Xperia Z1 L39h / Xperia Z Ultra XL39h and DK30 / Dk31 (almost all Sony smartphones with magnetic interface of the charge with the exception of Sony L36h) WHITE (Devices electronic)
Indeed, magnetism is not powerful enough to stick to the device. Moreover, we must find the right position for the phone that is not just disconnects itself with the weight of the cable. So in short, it's not much use. Personally, no use as too risky