The battery of a smartphone that threatens to drop us at a bad time ... we all know that. A quick charge is tempting, of course, but it would hurt the longevity of the device. Breathe, backup battery 5500mAh, solves the problem by optimizing the performance and durability of the smart phone. The touch option and the LED indicator used to know the status of the device (on / off) and the level of battery available. It is the promise of an innovative experience in external charger. Note that Breathe is designed with materials from Spain and Japan.