One environmental adaptive listening mode. Adjustable Frequency Tuning AFT. 40dB of hearing enhancement. Includes Walkers field carrying pouch.
Nrr | 40 dB |
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Color | Beige |
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Style | In The Ear |
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Series | Pro Elite Hearing Enhancer |
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Battery | #13 |
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Aft Circuit | Yes |
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Determined at checkout.