This portable power bank, can be a lifesaver in times of need. The stand function creates suction and attaches itself to the phone, making it a more portable gadget. It features auto power function so there is no worry on losing battery power. The ReliefMate-2 is compatible with all USB powered smartphones and is also available in a variety of colors. With simple plug-n-play, charge your device with minimum fuss. It is extremely compact & lightweight, so it is easy to carry around. ReliefMate-2’s Sturdy cylindrical design with rubber coating makes it shockproof, so not only a handy gadget, but at least it comes with guarenteed safety.