Results forcanal hearing aidfrom 111 Products.
|
|
1.Max Sound Output: 130dB 2.Max Gaim: 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 ...
|
|
|
|
|
1.Max Out: ≥130dB 2.Max Gain:≥50dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%(Frequency< 1000Hz) b)≤4%(Frequency >1000Hz) 5.Equvi Input Noise:≤30dB 6.Frequency Range:≥300Hz...
|
|
|
|
1.Max Out: ≥130dB 2.Max Gain:≥50dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%(Frequency< 1000Hz) b)≤4%(Frequency >1000Hz) 5.Equvi Input Noise:≤30dB 6.Frequency Range:≥300Hz~4000Hz
|
|
|
|
1.Max Out: ≥115dB 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 Range:≥250Hz~3500Hz Stanard battery:AG3 or AG312 ...
|
|
|
|
|
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 Range:≥250Hz...
|
|
|
|
|
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 Range:≥250Hz...
|
|
|
|
|
Max Sound Output: 120dB Max Sound Gain: ≥30 dB Equally Gain:≥38 dB Harmonic Distortion: a)≤10%(Frequency< 1000Hz) b) ≤ 4%(Frequency >1000Hz) Frequency Range: ≥300~4000 hz Input ...
|
|
|
|
|
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 Range:≥250Hz...
|
|
|
|
|
Product Description Customer Question & Answer Ask something for more details (0) Product Description why us ? SGS Assessed Manufacturer Provide you OEM/ODM customize products...
|
|
|
|
|
Product Description Customer Question & Answer Ask something for more details (0) Product Description why us ? SGS Assessed Manufacturer Provide you OEM/ODM customize products...
|
|
|
|
|
Product Description Customer Question & Answer Ask something for more details (0) Product Description why us ? SGS Assessed Manufacturer Provide you OEM/ODM customize products...
|
|
|
|
|
Product Description Customer Question & Answer Ask something for more details (0) Product Description why us ? SGS Assessed Manufacturer Provide you OEM/ODM customize products...
|
|
|
|
|
Product Description Customer Question & Answer Ask something for more details (0) Product Description why us ? SGS Assessed Manufacturer Provide you OEM/ODM customize products...
|
|
|
|
|
Product Description Customer Question & Answer Ask something for more details (0) Product Description why us ? SGS Assessed Manufacturer Provide you OEM/ODM customize products...
|
|
|
|
|
High Power Rechargeable Ear Invisible Hearing Aid High Fidelity Voice Features 1. Charging Ni MH battery, charge and discharge protection function, no need to replace batteries, ...
|
|
|
|
|
High Power Rechargeable Ear Invisible Hearing Aid High Fidelity Voice Features 1. Charging Ni MH battery, charge and discharge protection function, no need to replace batteries, ...
|
|
|
|
|
Newest BTE Hearing Aid Personal Sound Amplifier Ear hearing aids for the elderly TV Hearing device S-168 Personal sound amplifier bte analog hearing aid S-168 Features: 1.Middle ...
|
|
|
|
|
CE certify BTE Analog Hearing Aids S-188 Battery supply hearing aid amplifier Product Feature 1.Built-in sounder, 2.clear voice, 3.save electricity. 4.Wear nature and comfortable, ...
|
|
|
|
|
hearing enhance Analog Rechargeable BTE Sound Voice Amplifier Hearing Aids S-109 Digital Hearing Aid For Elderly Hearing Especially suitable for persons with hearing impairment of ...
|
|
|
|
|
Programmeable hearing amplfier ear machine for deaf person mini BTE digital hearing aids Feie MY-16 Programmeable hearing amplfier ear machine for deaf person mini BTE digital ...
|
|
|
