ReSound Key 3 IIC Hearing Aids

ReSound Key 3 IIC is a custom-made Invisible-in-the-Canal (IIC) hearing aid that fits deep inside the ear canal for maximum discretion. Individually crafted from your ear impression, it provides a secure, comfortable fit while delivering natural sound through ReSound's Organic Hearing™ philosophy. It is ideal for users seeking an almost invisible hearing solution for mild to moderate hearing loss.

Featuring 8 intelligent sound-processing channels, the Key 3 IIC automatically adapts to different listening environments, improving speech understanding while reducing unwanted background noise. Advanced technologies including Environmental Classifier, DFS Ultra II feedback cancellation, Noise Tracker II, WARP Compression, and Natural Directionality provide clear, balanced hearing in everyday situations.

Powered by a size 10A zinc-air battery, the hearing aid provides reliable daily performance with easy battery replacement. Available in LP and MP power levels, it is designed specifically for mild to moderate hearing loss, offering customized amplification while maintaining one of the smallest hearing aid form factors available.

The ReSound Key 3 IIC is compatible with the ReSound Smart 3D™ App for supported features and remote fine-tuning by your hearing care professional. It also works with compatible ReSound wireless accessories, allowing users to personalize their hearing experience for different listening environments.

Designed with durable construction, moisture-resistant protection, and advanced feedback management, the ReSound Key 3 IIC delivers dependable hearing performance while maintaining exceptional comfort, discretion, and natural sound quality throughout the day.