Replaceable Mini invisible cheap digital China hearing aids

Replaceable Mini invisible cheap digital China hearing aids
Product Description
Product Information
Product Name
Cofoe Inner Ear Hearing Aid
Color
Beige
Material
Medical resin and Silica gel
Product Size
18*15*9mm
Package Size
156*110*50mm
Net Weight
3gGross weight
240g
Total harmonic distortion
≤10%
Battery
A10
MAX SSPL90(dB SPL)
≤117200Hz~7645Hz
Working current
1.36mA
Compression rising time
48ms
Equivalent input noise(dB)
≤32
Warranty
One Year
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Detailed Images
COFOE D-C-C1 hearing aids TOP 5 Advantage
1.Wireless and invisible
2.Intelligent noise reduction
3.5 volum adjustable
4.3 different size rubber earplug,comfortable wearing
5.Lightweight, only 3g
about Howling1.Why it is howling?It is quite normal in howling by using hearing aids. Machine works by enlarge the volume through receiving external sound. So it may have friction during sound processing which leads to howling.2.How to reduce howling?step 1.Customers cantake offthe battery first, and thenuse the fine tuning barto set the sound to minimum.step 2.Relocated the battery and turn on the machine.step 3.Slightly adjust the volume to a suitable size.
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Company Information
Our services
1.Sample is available for you to test quality and market.
2.Factory Audit and Trade Fair Meeting are warmly welcome.
3.OEM Services: Customer's Private Logo ,Color Box and Instruction Manual.It's okay to change color as you like for mass order.
FAQ
Q1:Are you Trading Company or manufacturer?
A: We are manufacturer and started our healthcare business from 2005,welcome to visit our factory any time !
Q2:Can I print our logo on the products and change the color of products?
A:Yes, we accept OEM service.
Q3:Can I get a sample?
A:Of course, but you may need to pay sample charge which will be returned after any order signed. Some stock sample will be free for you!
Q4: What is the sample lead time & production lead time?
A: the stock sample 1 day, making sample 3-5 workdays after received your sample charge. The production lead time depend on your order quantity, about 7-30 days.
Q5: What’s your payment terms and trade terms?
A: We can accept TT, Paypal, L/C at sight. 30% deposit and 70% before shipment. We'll show you the photos of the products and packages before you pay the balance.
Q6: What is your terms of delivery?
A:Fedex/DHL/UPS/TNT/EMS for sample
By air/sea/train for batch goods; Airport/port /station receiving.
Customers specifying freight forwarders or negotiable shipping methods.
Q7:What certificates your products have?
A:Most of our products have CE, ISO13485 etc. Don't worry about the quality!
Q8:How long is your warranty terms?
A: Our Warranty term is 1 to 5 years guarantee. According to the product.