Design & implementation of a mobile phone
This paper suggests the use of a solar energy harvester to charge mobile phone devices. solar-powered mobile phone with inductive coupling produced 21 h 46 min standby time after charging for
Nissan Smartphone Holder 360 Grip (Black) Big
The spring-loaded and silicone finished jaws of the 360 grip allow to securely hold any mobile phone up to 3.5" (88 mm) wide. You can slide your phone into the jaws with just one hand, making it extremely easy and quick to use.