KF-809C USB Rechargeable Behind-The-Ear Hearing Aid

Feature:

1. Save money: Don't need to buy the batteries for the hearing aid.

2. More Convenient: Use USB interface, can connect the power bank and computer, Rechargeable anytime and anywhere,

3. Latest IC circuit system: The sound is clearer, the noise is smaller,

4. Sound gain: The sound crest volume is bigger, More than 50dB.

5. Worldwide universal USB cable and Adapter: 100-250V, including Asia, Europe, the Middle East, Africa, America, etc.

Technical Parameter:

1.  Max. saturated sound pressure:  ≤130+5 DB

2.  High frequency average:  116±5 DB

3.  Max. voice gain: 33±5 DB

4.  Equivalent input noise level: ≤32 DB

5.  Total harmonic wave distortion: ≤10%

6.  Frequency response range: 200-6500 Hz

7.  Battery capacity: 40mA battery is a rechargeable battery

8.  Continuous working time:≤15H

9.  The speaker impedance: 110 ohm

10. Working voltage:1.2V 

11. Working current:≤3 mA

12. Attachment:1*host,6*earplug,1*adapter（Europe or US）,1*data line,1*charging base,1*cleaning brush,1*manual

1. Individual packaging: 145*105*37mm. 

2. Carton Size: 540*300*210mm

3. 50pcs/carton. 

4. G.W.:  6kgs      N.W.: 7kgs

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.

How are the hearing aids maintained and cleaned?

Develop the habit of cleaning the hearing aid. Use the provided brush to remove the earwax or other tiny particles accumulated around the ear canal, the hearing aid, the volume adjustment knob, and the charging interface. Then gently wipe the hearing aids with a soft cloth. Do not use solvents. Clean the liquid or oil if it is clean, and the hearing aid is not in use. Turn off the switch. This will extend the continuous use time. If it is not turned off, it will make a squeaking noise, which may draw the attention of children or pets. Resulting in unnecessary damage.

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; we 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 are the payment terms?

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