Tweak Hearing- Focus Model- Personal Sound Amplifier with Digital Volume Control and Directional
Click below to buy on Amazon: http://www.amazon.com/gp/product/B00ARSMVUW?tag=sukses2015-20
Newly patented technology that allows you to choose from a range of acoustic algorithms and lock in what you like best
Incorporates technologies used in high end hearing instruments on the market today
Digital volume control and additional program to reduce background noise
Cutting-edge automatic feedback control and fast-acting sound-activated compression
Offers clear natural sound to assist you with hearing the television conversations nature sounds and any other recreational activity