Product details
The ReSound Key 488 HP BTE Hearing Aids is engineered for individuals who require higher amplification levels with dependable daily performance. Its High Power (HP) output supports patients who need robust gain while maintaining clarity and listening comfort.
With a 30–110 dB fitting range, this model is suitable for moderate to severe hearing loss, making conversations clearer in both quiet and moderately noisy environments.
Advanced Digital Sound Processing
- 12 WARP Compression Channels – Accurate frequency shaping for natural sound
- Adaptive Directionality – Focuses on speech while reducing surrounding noise
- Natural Directionality II – Maintains environmental awareness
- Noise Tracker II – Reduces constant background noise
- Wind Guard – Minimizes wind noise
- DFS Ultra II Feedback Management – Prevents whistling
- Impulse Noise Reduction – Softens sudden loud sounds
- Environmental Classifier – Automatic adjustment based on sound environment
These technologies improve speech intelligibility and listening comfort across daily situations.
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