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Audited Supplier HC-G049 Top quality Digital hearing aids with Super power saving with competitive price
Features for HC-G049 Top quality Digital hearing aids with Super power saving with competitive price:
This hearing aid is exquisite and compact, with pure digital sound quality, low noise distortion, and clearer sound. The battery is powered by 1.5V/620mAh/AG13 button. Digital adjustment buttons. All-digital signal processing chip, clearer sound, lower distortion and noise. Super power saving, working current as low as 1.5mA, and a dedicated battery can be used for more than 500 hours. It is ten times that of a normal simulator. Program buttons to switch between two listening programs: soft / loud. Suitable for different deaf patients. Accurate and effective sound control, reduce noise disturbance, get more clear listening effect. The hearing aid equivalent input noise ≤ 32dB. Operating current: ≤ 1.5mA.
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Quality (with earplugs) ≤12 g Rated working voltage 1.5V Rated working current ≤1.5mA Less than or equal to 10% at f≥1000Hz Full sound gain 45±5dB at F=1600Hz Less than or equal to 10% at f≥1000Hz Full sound gain 45±5dB at F=1600Hz Frequency response should not be narrower than 450-3500 Hz Equivalent noise ≤ 32dB Harmonic distortion f<1000Hz ≤15% |
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