"The VEXA mobile application offers a portable charger rental service that solves the problem of dead batteries in mobile phones and other devices. You just need to register, scan the QR code at the station, remove the charger and connect your device.The chargers are compatible with any model of mobile phone or device thanks to the three types of cables included: Lightning, USB-C and Micro-USB.It is possible to charge various devices such as cell phones, hearing aids, tablets and cameras, among others."