Starkey's most advanced, full line of wireless products, 3 Series enables unprecedented personalization — from fit to features to sound — and delivers the simplicity and dependability that help ensure patient satisfaction. At the heart of each 3 Series hearing instrument is BluWave® 3.0, an operating system designed to maximize performance in the challenging environments patients deal with today. 3 Series is packed with our industry-leading performance features including the unique benefits of IRIS™ Technology — Binaural Spatial Mapping³ and completely wireless programming/media streaming.