One-Stop Hearing Aids supplier & manufacturer - Greenwattz.
Hearing Aids for Sale by Greenwattz-1
Product details of the hearing aids for sale
Product Information
The production of Greenwattz hearing aids for sale adopts a relatively advanced technical level in the industry. The quality of this product is improved under international standards. The qualify of work during the process will also lead to the high-quality hearing aids for sale.
Product parameters
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Max ospl90 |
<116dB SPL |
|
Hfa ospl90 |
3 hours |
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Maximum sound gain |
<40dB |
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Average sound gain |
<35dB |
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Equivalent input noise |
<32dB |
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Frequency range |
F1≤250Hz, F2≥5000Hz |
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Total harmonic wave distortion |
≤5% |
|
Latency |
<15ms |
|
Battery |
Lithium battery |
|
Working current |
≤5mA |
How To Choose The Right Hearing Aid
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The EN-IA102E hearing aid is suitable for people with mild, moderate, and moderate to severe hearing loss |
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Hearing classification |
The average threshold(dB) |
Rough judgement |
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Normal hearing |
10~25 |
|
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Mild hearing loss |
26~40 |
In a quiet environment, it' s easy to hear the soft talk |
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Moderate hearing loss |
41~55 |
It is difficult to communicate in general,especially in a noisy environment |
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Moderate to severe hearing loss |
56~70 |
Only close range sounds can be heard |
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Severe hearing loss |
71~90 |
Completely unable to hear from normal communication |
|
Profound hearing loss |
>90 |
Loud noise could be heard |
Company Advantage
• To develop continuously, our company has recruited talents and established an elite team. They have high technical level and strong research and development strength.
• Our products are not only sold well in the domestic market, but also exported to many developed countries and regions around.
• Our company continuously innovates the service management ability to improve the service quality. It is specifically reflected in the establishment and improvement of the pre-sale, sale and after-sales service systems.
• Our company was founded in After years' development, we have broadened our business scope and accumulated a wealth of production experience and professional technical knowledge.
Greenwattz is dedicated to dealing with your problems about tents purchase. We provide you with a pleasant purchase experience!
Contact: Simon Guan
Tel: +86 13414562715
Email: Simon.Guan@greenwattz.cn
WhatsApp：+86 13414562715
Address: Building B, Pioneer Park, Nanshan, Shenzhen, China.