Hearing Aids Deafness First Aid Tools Mini Rechargeable Sound Amplifier

Hearing Aids Deafness First Aid Tools Mini Rechargeable Sound Amplifier

Feature

2H is a well-manufactured, economical and practical open behind-the-ear hearing aid product. It is invisible, comfortable and breathable. The frequency division noise reduction makes the hearing clearer and quieter. Two multi-function buttons, adjustable volume and program switching, two prefabricated Listening to the program, easy to switch, adopts a cyclic rechargeable design to solve the worries of buying a battery, and has a volume/program memory function, which can avoid the inconvenience of each startup and debugging process.

Technical Specification

1. DSP digital signal processing technology

2.2 channel 8 frequency band fine processing,

3.2 listening programs (universal, crisp)

4. Multi-channel frequency division noise reduction (6dB)

5. Rechargeable technology

6. Bring your own power bank

7. Can be recharged more than 10 times

8.1 wind noise treatment

9.1 level transient strong sound softening

10. Maximum output sound control volume

11. Memory function program

12. Memory function program

13. Low voltage beep

So choose us, you not only did not spend too much money, but also improved the quality of life, happier and happier！

Our products are certified by authoritative organizations, formal production plants, and customer satisfaction evaluations!

Prompt:

There are Whistle as you put the battery into the hearing aid .

Please donot worry .because the air pressure will make Whistle.
1.Please adjust lower volume .
2.Choose the suitable ear plug
3.Make sure if you put the earplug tightly, sound leak will make the Whistle.