Good audio amplifier ric hearing aid devices for deaf
Feature:
1. Audio input function;
2.Corresponding uncomfortable threshold properly adjust the maximum output, protect ear, low distortion;
3. Volume control. Potentiometer adjust volume;
4. Small size & Easy to hand on the ear;
5.A key switch, volume adjustment, easy operation;
6.Corresponding uncomfortable threshold properly adjust the maximum output, protect ear, low distortion;
7. different earplugs are provided, which can fit different people's ear;
8.Factory directly sell,reasonable price, high quality;
| Type: | Rechargeable hearing aids |
| Color | Beige |
| Max Sound Output | 132±3dB |
| Sound Gain | 35±5dB |
| Frequency Range | 300-5000Hz |
| Input Noise | ≤32dB |
| Battery capacity: | 40 Mah |
| Working Time: | 12-18 hours |
| Charging Time: | 2-3 hours |
Product Display:
Directions for use:
Packaging Details Standard packing
Ear Tips: 3 pcs
Charger: 1 pcs
Hearing Amplifier: 1 pc
Gift Box: 1 pc
Packing Details : Standard packing ,neutral packing, your packing are welcome
Delivery Details : 3-5 days after receiving the 30% deposit
Shipping Details : DOOR TO DOOR, BY AIR, BY SEA etc.
Payment Details : Credit Card, Paypal, T/t, Western Union etc.
Q: Are you a trader or a manufacturer?
A: We are professional manufacturers and have 10 years of manufacturing experience.
Q: How to order ?
A: 1. Please send us price inquiry via alibaba, or directly contact us via email or skype.
2. we will send you quotation and negotiate detail with you.
3. after we made agreement, you send us payment, we will arrange production.(if we have enough stock of the products you need, we can directly deliver for you)
4. usually for sample, it may need 1-2 working days , when order over 50pcs, we need 3-15 working days.depend on whether we have stock).
5. we will arrange delivery for you and provide you the tracking number.
6. order finished, after-sale service and further cooperation.
Q: Can you do the desire and custom work for me?
A: We can offer both OEM and ODM service.
Q: Which Payment way is workable?
A: Bank transfer (T/T, 30%deposit, 70% before shipment after presentation of ready cargo) Western Union Paypal
Q:Which Shipment way is available?
A: By sea to your nearest port
By air to your nearest airport
By express (DHL,UPS,FEDEX,TNT,EMS)to your door.
Q: How about the sample policy?
A: As there are so many customer consulting, so we will have to charge you on the sample fee as less as we can, but when we ever cooperated, free sample is possible.However, you have to pay us the cost of courier by express like: EMS,DHL, TNT, UPS and FEDEX.
Welcome to inquiry!