The world's smallest pocket aid using AA size battery  Based on the latest technology A new pocket aid family comprising of three models 118, 172N, 176AO and 178 PP A new, attractive / ergonomic design  Audio input - standard feature  Fitting range : Moderate / Severe			Powerful PP amplifier. Hook with integrated windshield. MTO Switch vertically. Two fitting controls : PC & NH Modern design of the housing  Fitting Range: Moderate-Severe & Profound
	Powerful PP amplifier. Hook with integrated windshield. MTO Switch vertically. Two fitting controls:PC & NH Modern design of the housing  Fitting Range: Moderate-Severe & Profound			Concha hering instrument Elegantly designed with a smooth Surface Finely sculptured faceplate to hide inconspicuously in the ear Fitting Range: mild / moderate / Severe
	Canal hearing instrument With contoured faceplate for optimum cosmetic appeal Fitting Range: Moderate-Severe			Complete in the canal, invisible Auditory canal hearing instruments in the smallest design residing completely in the canal Deep location in the canal improves directional hearing Fitting range: moderate / severe