Azure - Resounds best and most versatile BTE. Slim compact design with size thirteen battery for less frequent battery changing. This is a great hearing aid for those used to analog. Smooth sound, volume control, and manual program switching with the most advanced noise reduction and exclusive natural directivity for outstanding speech in noisy environment performance. +Program button and volume control allowing for easy adjustment to any listening situation +Open fit for elimination of occlusion (plugged-up feeling) and maximized comfort +Can be fitted "off the shelf" +330 hours of battery life (size 13 battery)

$2,699.00