ReSound Key 3 ITC Hearing Aid

The ReSound Key 3 ITC Hearing Aids is a custom in-the-canal hearing solution that balances affordability, wireless connectivity, and dependable sound performance. Designed for users who want a discreet, easy-to-handle hearing aid, this model delivers clear amplification for everyday listening environments.

With a 20–110 dB fitting range, it is suitable for mild to severe hearing loss, providing improved speech audibility and balanced environmental awareness.

Core Sound Processing Features

• 8 WARP Compression Channels – Natural frequency shaping
• Natural Directionality II – Better representation of speech sounds
• Adaptive Directionality – Improved speech focus in moderate noise
• Noise Tracker II – Reduces steady background noise
• Wind Guard – Minimizes wind interference
• DFS Ultra II Feedback Cancellation – Controls whistling
• Environmental Classifier – Automatically adjusts settings
• Impulse Noise Reduction – Softens sudden loud sounds

These technologies enhance clarity while maintaining listening comfort.

Wireless Streaming & Smart Control

• Made for iPhone®
• Android™ ASHA compatible
• Direct audio streaming from supported smartphones
• Phone call streaming
• ReSound Smart 3D App compatibility
• 2.4 GHz wireless ear-to-ear communication
• Optional remote control support

Users can personalize volume and sound settings directly through the mobile app.