Micro-tech Axio im32 hearing aid can automatically adjust instantly to different listening environments without feedback while filtering out background noise.  It features Impulse Technology, Micro-tech’s advanced technology which offers comfortable, clear sound with smoother, seamless transitions between quiet and loud environments. Axio’s Pure Wave Feedback Eliminator allows for strategic feedback control.  Micro-tech’s T2 technology will let users conveniently switch modes or adjust volume using a cell or touch-tone phone. Additionally this advanced digital hearing device features Dynamic Directional Detection that filters out unwanted background noise to significantly improve speech understanding.