User Posts: Cindy
Dogs are mentally uplifting and cost effective in the lives of deaf people, pioneering study affirms
Dogs are mentally uplifting and cost effective in the lives of deaf people, pioneering study affirms Details Published on 03 December ...
Predictions for 2031: Thomas Behrens: All-sensing, emancipating devices Details Published on 06 December 2021 ...
Could teachers screen children for hearing loss? Details Published on 07 December 2021 hearing screening © ...
Search for cellular causal link between coronavirus and hearing damage heads to the morgue Details Published on 14 January 2022 ...
Tinnitus and oscillatory brain activity Details Published on 29 January 2013 ©snaptitude - FotoliaDifferent ...
Analgesics bad for hearing Details Published on 29 January 2013 Popping pills to ease your aches and pains can be bad ...
Education key to newborn screening follow up Details Published on 30 January 2013 ©GNOtometricsEducating parents about ...
AT decreases care burden Details Published on 31 January 2013 A Canadian-American team of researchers have conducted ...
First discovery of lipids in auditory system of an insect Details Published on 04 February 2013 ©UrbyResearchers have ...
Detecting conductive hearing loss Details Published on 06 February 2013 Conductive hearing loss (CHL) in young ...
User Deals: Cindy
- Model Number:JH-113
- Material:ABS
- Color:Beige
- Max Sound Output:133±3dB
- Sound Gain:≥30dB
- Frequency Range:100-6000Hz
- Input Noise:≤32dB
- Battery:AG13
- Certifications:CE,ISO13485,ISO9001,Medical CE,Rohs,FDA
- Model Number:JH-129
- Material:ABS
- Color:Black+Silver colors / Customize
- Max Sound Output:135±3dB
- Sound Gain:≥50dB
- Frequency Range:300-4000Hz
- Input Noise:≤30dB
- Battery:AG13
- Model Number:JH-A39
- Color：Black/White
- Frequency Range：400-4000Hz
- Max OSPL90：≤113dB ± 3dB
- Average OSPL90：≤109dB ± 4dB
- Total Harmonic Wave Distortion：≤7%
- Reference Test Gain：23dB ±5dB
- EQ Input Noise：29dB ±3dB
- Battery：Built-in Lithium Battery
- Hearing Loss：mild, Moderate
- Model Number:JH-D26
- Output. OSPL90 Max.:≤128dB
- FOG50 HFA Avg. Gain:29±5dB
- EQ Input Noise:≤32dB
- Frequency Range:500Hz-5000Hz
- Working Current:≤3mA
- Total Harmonic Distortion:≤5%
- Rated Volatage:D.C 1.2V
- Model Number:JH-D36
- Output. OSPL90 Max.：120+3dB
- HFA Gain：30dB
- FOG50 HFA Avg. Gain：30±5dB
- EQ Input Noise：<=29+3dB
- Frequency Range：300Hz-5000Hz
- Working Current：<=2mA
- Total Harmonic Distortion：<=5%
- Rated Volatage：D.C 1.45V
- Model Number:JH-W2
- Type：Bluetooth Digital Rechargeable Hearing Aid
- Hearing Modes：Normal / Noise Reduction / Meeting / Outdoor Modes
- Bluetooth Specification：TWS 5.0
- RF range：300-4000Hz
- Loudspeaker Output：108+/-5dB
- Signal-To-Noise：29+/3dB
- Distortion：<10%
- Playback Time:3 hrs after full charging
- Charging Time:Full charging 1.2hrs
- Dimension( LWH):18.1x11.8x22mm
- Weight:16G
- Model Number:JH-A17
- Max Sound Output:115±3dB
- Sound Gain:35±5dB
- Total Harmonic Wave Distortion:≤6%
- Frequency Range:300-5500Hz
- Input Nose:≤30dB
- Current:≤2MA
- Battery:A10
- Type:ITE CIC
- Model Number:JH-D18
- Material：<Microphone> FPC+SMT ; <Ear Hook> Polypropylene
- Color：Beige, light coffee, OEM
- Modes：Full range frequency
- Noise Reduction Processing
- Telephone answering
- Two fine-tuning setting：NH & MPO control
- Max Sound Output：125dB/ 135dB/ 142dB ± 3 dB
- Sound Gain：≥70±3dB
- Total Harmonic Wave Distortion：≤3%
- Frequency Range：200-5000Hz
- Working Hours：210 hours
- Input Noise：≤20dB
- Channle:2/4/6/8/16 Channle
- Battery:A13
- Hearing Loss:Moderate,Severe, Profound
- Model Number:JH-D31
- OSPL 90 MAX：≤114+3DB
- AVERAGE GAIN：30±5DB
- TOTAL HARMONIC DISTORTION：≤2±3%
- FREQUENCY RANGE：450-5000HZ
- EQ INPUT NOISE：≤32DB
- WORKING CURRENT：≤8MA
- BATTERY SIZE：A10
- Hearing Progtram：Normal, Conference , Noise Reduction, Outdoor Hearing Program
- Model Number:JH-D12
- Material： ABS
- Color： Beige/Optional colors
- Max Sound Output：124±5dB
- Sound Gain：≥50dB
- Frequency Range：300Hz--4000Hz
- Input Noise：≤28dB
- Battery：Built-in Rechargeable Lithium Battery
- Charger：USB Port Charger, charging current≤4.5mA (Adaptor available)
- Model Number:JH-D19
- Max Sound Output:113±3dB
- Sound Gain:37±5dB
- Total Harmonic Wave Distortion:≤10%
- Frequency Range:200-7300Hz
- Input Nose:≤18.8dB
- Current:≤1.2MA
- Battery Size:A312
- Waterproof Rate:IPX68
- Mode:Normal/Noise Reduction/Outdoor/Conference
- Model Number:JH-909A
- Max Sound Output:115-125dB
- Sound Gain:>=35dB
- Total Harmonic Wave Distortion:≤10%
- Frequency Range:500-1600Hz
- Input Noise:<= 30dB
- Voltage:DC1.5V
- Current:<=3.5mA
- Working Current:15MA
- Battery size:Built-in rechargeable hearing aid Li-battery
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