Results fornoise reduction smart hearing aidsfrom 8660 Products.
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Fully Digital Manual Control Medical Hearing Aids Receiver In The Canal Model:MC-BS05R What are the features of our digital earing aid? Intelligent Volume Recording System ...
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Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 52 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT 1000 Hz) 4.Input Noise: ≤ 28 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working ...
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Polymer Battery Stable Air Volume Smart Air Inflator Acoustic Noise Reduction Low Noise Smart Air Inflator Features: 1. Explosive SOS warning light/new light warning function 2. 20 ...
china
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Public Hearing-Aid Telephone,IP67 Outdoor Hands free Emergency Telephones This weatherproof telephone is fully contained within a corrosion resistant cast aluminium weatherproof ...
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B01 Personal Sound Amplifier , Medical Deaf High Power Hearing Aid B01 ● Wide Dynamic Range Compression ● Memory Switch Indicator ● Full Digital & Manually Controlled ● Low Battery ...
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Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 58 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT 1000 Hz) 4.Input Noise: ≤ 28 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working ...
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CE&FDA Digital and Programmable CIC Hearing Aid , Home Care Earphone Model:Diamond EQ ● Intelligent Multi-core Microprocessor Platform ● Wide Dynamic Range Compression (WDRC) ● 8 ...
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Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 56 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT 1000 Hz) 4.Input Noise: ≤ 28 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working ...
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Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 53 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT 1000 Hz) 4.Input Noise: ≤ 28 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working ...
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Digital Programming RIC Hearing Aids 4 Channels with Fully Automatic WDRC BTE Hearing Aid Voice Volume Adjustable Sound Amplifier Model:MY-15 Description: MAX SSPL90:131 dBSPL HFA...
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Analog ITC Hearing Aids S-211 Invisible Mini In the Ear Sound Amplifier Micro Ear Hearing Aid Model:S-211 Product performance and parameters: 1.Max Out: ≥115dB 2.Max Gain:≥30dB 3...
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Pocket Hearing Aid Deaf Aid Sound Audiphone Voice Amplifier digital S-16P Deafness Headset High Auality Model:S-16P Description: 1.Max Sound Output: 129dB ± 4dB 2.Max Gain: 58 ± ...
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1.Max Sound Output: 126 ± 4dB 2.Max Gain: 50 ± 5 3.Harmonic Wave Distortion: ≤ 8% (AT 1000 Hz) 4.Input Noise: ≤ 28 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working Voltage: 1.5V 7...
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1.Max Sound Output: 130 2.Max Gain: 50 ± 5 3.Harmonic Wave Distortion: ≤5% (AT 1000 Hz) 4.Input Noise: ≤ 30 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working Voltage: 1.5V 7.Working ...
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1.Max Sound Output: 130 2.Max Gain: 50 ± 5 3.Harmonic Wave Distortion: ≤5% (AT 1000 Hz) 4.Input Noise: ≤ 30 dB 5.Frequency Range: 300Hz ~ 4000Hz 6.Working Voltage: 1.5V 7.Working ...
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hearing aid 1.Max Out: ≥120dB 2.Max Gain:≥30dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%(Frequency< 1000Hz) b)≤4%(Frequency >1000Hz) 5.Equvi Input Noise:≤30dB 6.Frequency ...
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hearing aid 1. Maximum saturation sound pressure ≥ 110dB ± 5dB pole 2. full block sound gain: ≥ 30dB 3.The average gain: ≥ 40dB 4.Equivalent noise: ≤ 40dB. 5.Frequency Response: ...
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Hearing aid Max Sound Output: 129dB ± 4dB Max Sound Gain: 55dB ± 5dB Total Harmonic Distortion: ≤5% Frequency Range: 450~3500 hz Equiv Input Noise: ≤30 dB Working Voltage D. C. 1.5V Working Current: ≤4 mA Measurement: 6...
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Analog rechargeable BTE ear digital hearing aid Model:S-109S Technical Parameters: Max Out :(±4dB) 130 Max Gain:(±5dB) 53 Frequency Range: 200-3500hz Max Working Hours: 12h ...
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8 Channels 3rd DFC Digital Programming RIC Mini Hearing Aids MY-20 Adjustable Amplifier BTE Super Quiet Function Model:MY-20 Description: MAX-SSPL90: 110dBSPL HFA-SSPL90: 103dBSPL ...
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