Mobeego consists of a one-way energy element in the form of an energy drink can and a reusable adaptor. There are various adaptor models with lightning and micro-USB connections. These are connected to an energy can and, after switching on your smartphone, will provide up to four hours call time. After using the can, it can be deposited for recycling. The adaptor can be carried, for example, on the key ring until it is needed again.