ReSound Key 498 SP BTE Hearing Aids

ReSound Key 498 SP BTE is a powerful digital hearing aid engineered for individuals with severe to profound hearing loss. Built on ReSound's Organic Hearing™ philosophy, it delivers natural sound quality, enhanced speech understanding, and comfortable listening throughout the day. It is an excellent solution for users who require high-power amplification while maintaining modern wireless connectivity.

Featuring 12 intelligent sound-processing channels, the Key 498 SP BTE automatically adapts to different listening environments, improving speech clarity while reducing unwanted background noise. Advanced technologies such as DFS Ultra II feedback cancellation, Noise Tracker II, Wind Guard, and Adaptive Directionality help provide comfortable hearing in both quiet and noisy surroundings.

Powered by a size 675 zinc-air battery, the hearing aid delivers reliable long-lasting performance with easy battery replacement. Its Super Power BTE design provides strong amplification for hearing losses ranging from 60–120 dB while ensuring comfortable all-day wear.

Bluetooth® Low Energy connectivity enables direct streaming from compatible iPhone® and Android™ devices. Users can stream phone calls, music, television audio, and access compatible wireless accessories while adjusting hearing settings through the ReSound Smart 3D™ App and receiving remote fine-tuning from their hearing care professional.

Built with IP68-rated durability, Telecoil support, and advanced feedback management, the ReSound Key 498 SP BTE is designed to withstand everyday moisture and dust while providing dependable hearing performance for active users.