Guangzhou Feier Electric Co., Ltd
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S-219 Health Product Cheapest Rechargeable Mini Hearing Aid

— Mini Hearing Aid, Rechargeable Mini Hearing Aid, Health Peoduct
Product Category: Hearing Aids
Sales Method: Export, Manufacture
Payment Term: T/T, Western Union
Min. Order Unit Price
100 Pieces

Product Detail

Product Attribute:

  • China (mainland) More >
  • S-219
  • FEIE
  • 10/18/2013
  • 10/18/2013

Additional Info.:

  • 10pcs/plastic box/inner box, 12pcs/carton

Product Content Description:

Product Description:
This product is a sophisticated in the canal rechargeable hearing aid, clear sound, compact body, the sound is clear and easy to use.
Independent power switch, simple operation.
"NO" - the power switch to the "open" file;
"OFF" - battery switch "off" file. Charging file;
"- Volume control.
Instructions for use:
1. put the earplugs connected to the main machine;
2. Switch to the "ON";
3. Make the volume to the minimum position before put the machine into your ears, then earplugs plugged fully into the ear canal (be careful not to leak, the leak will form a self-excited feedback noise).
4. Adjust the volume mall to large to the most clear sound
Wear simple, comfortable, hidden. Especially for your entertainment, leisure, listening to opera, watching TV and movies, communication meeting or the class, the students use clear and loud sound effects, is a good choice to those in need.
Technical parameters:
1. Maximum saturation sound pressure ≥ 128dB ± 4dB pole
2. full block sound gain: ≥ 40dB ± 5dB
3. The average gain: ≥ 38dB
4. Harmonic distortion: a) frequency less than 1000Hz when not more than 10%
b) when the frequency is greater than 1000Hz is not more than 6%
5. Equivalent noise: ≤ 26dB.
6. Frequency response: no narrower than 300Hz ~ 3500Hz
Operating voltage: 1.2V
Operating Current: ≤ 4mA
Product weight: 3g
Package: paper + plastic box
Carton Size: 36 * 30 * 26.5cm
GW: 7kg
Net Weight: 6kg
Delivery Way - Date Of Delivery: 5days

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