KF-910A In The Ear Hearing Aids (Cryptotype hearing aids)
Funture:
Use our hearing aids.hearing loss of 65% of the people will still hear vioces outside.
There are some important indexes for a Hearing Aid.
1. Power increasing range
2. Stability of output signal and timbre disposal
3. Max distortion index and disposal function
4. The earphone quality All the above factory effect the Hearing Aid quality
5. Our hearing aid have design manostat electrocircuit on PCB,The manostat electrocircuit can leach outside noise and protect eardrum. 

Technical Parameter:

1. Max. saturated sound pressure:  ≤120+5 DB

2. High frequency average: 108±5 DB

3. Max.voice gain: 36±5 DB

4. Equivalent input noise level: ≤38 DB

5. Total harmonic wave distortion: 11.7%/26.9%/0.7%

6. Frequency response range: 260-5800 HZ

7. Battery voltage: DC 1.5V（1*AG13）

8. Working current:5mA

9. The speaker impedance: 180 ohm

10. Output power: 5mW 

11. Attachment:1*host,3*earplg,3*battery,1*manual

1. Individual packaging: 102*78*31mm. 

2. Carton Size: 210*410*360mm

3. 100pcs/carton. 

4. G.W.:  7kgs      N.W.: 7.9kgs

1. We have register ISO 13485:2016 for our all product, 

2. Hearing aids have got Europrean professional Medical CE certificate: EU-MADICAL DEVICES DERECTIVE-93/42/EEC, 

3. Warranty: 18 months. 

4. Kanfo provide excellent service and competitive price.

Q1: Are you a factory?

A1: Yes, we are factories. Our main products are medical cleaning brushes, tube brushes, gun brushes, wire brushes,instrument cleaning brush and so on. 

Q2: What is the minimum order quantity?

A2: The normal standard is 500pcs, depending on the product. 

Q3: What is the delivery time of the product?

A3: Within 5-20 days after the order is confirmed.

Q4: Can you customize the logo on the product?

A4: Yes, we can provide customization. 

Q5: Can you make special/customized products for your customers?

A5: Our company accepts OEM/ODM products, welcome customers to provide drawings or samples.

Q6: What is the shipping cost of the product?

A6:1. FedEx / DHL / UPS / TNT samples, door to door;

2. Bulk cargo by air or sea, for FCL; airport/port receiving;

3. The customer specifies the freight forwarder or negotiable mode of transport!

4. Delivery time: 5-7 days for samples; 5-25 days for bulk shipments.

Q7: What is the payment terms?

A7: Payment method: T / T, Western Union, MoneyGram, VISA, Credit card, Alipay