volume changing environment , it adjusts and optimizes individually each of the frequency of sounds entering the Smartphone , allowing all its features would be aligned to the specific hearing loss of the user , matching the quality of digital hearing aids , today valued in the market at a price ranging from U$D 2000 U$D 5000.

The possibilities Usound gives people with hearing difficulties are great . Initially, a flat rate test allows about your hearing level and calibrate your Smartphone optimally according to their hearing levels and headphone features available to the user . Once your Smartphone is calibrated, you can start playing the audio set to your ear level , if you have a bluetooth headset you can leave your Smartphone nearby to the sound source and located at a distance that allows your headset , getting the sound with the same quality and intensity with which he would receive if close to the sound source.