Hi, Welcome to BEST HEARING AIDS,KANFO.JIAKANGDUO.KANFO.COM !
KF-809C USB Rechargeable Behind The Ear Hearing Aid
1. Save money: Don't need buy the batteries for hearing aid, Batteries.
2. More Convenient: Use USB interface,Can connect the power bank and computer, Rechargeable anytime and anywhere,
3. Latest IC ciruit system : The sound is more clear, The noise is smaller,
4. Sound gain: The sound crest volue is bigger, More than 50dB,
5. Worldwide universal USB cable and Adapter: 100-250V, Include Asia, Europe, Middle East, Africa, America etc.
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
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.
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