LeapZipBlog: Cindy's blog: Best Rechargeable Hearing Aids Lithium Battery 30 Hours

Best Rechargeable Hearing Aids Lithium Battery 30 Hours

November 14, 2019 by Cindy  


Frequency Range:200-6000Hz

Total Harmonic Wave Distortion:500Hz <= 0% 70dB 

800Hz <= 1% 70dB 
1600Hz <= 0.8% 65dB

Reference Test Gain:Target 43.7dB

EQ Input Noise:29.5dB

Response Limit:F1 = 334 F2 = 5705Hz

Case Power Supply Times:10 times full charge for hearing aid

Case Charging Time:4 hours

Machine Recharging Time:2 hours

Working Time:20 hours

Size:45mm x 9mm x 14mm

Hearing Loss:Moderate,Severe

Certifications:CE,ROHS,ISO13485(Medical CE),Free Sale(CFS)




1. Portable charging case , once is on fully charged, the case can supply the hearing aid power for 10 times. So that the user can hide it in the pocket and charging, you don't need wait and can go any where.

2. 5 V input, user can use the USB line to charge, which is very convenient.

3. High sound quality, wide frequency range from 200 Hz to 6000Hz, you can hear a cleanly sound from this hearing aid.

4. Touch-tone volume control, easy to change the volume.

5. Balanced armature loudspeaker and open fit type hearing aid, make sure the sound you hear will be very cleanly.

6. Memory function, the hearing aid machine can remember the volume you set last time you turned off



HUIZHOU JINGHAO MEDICAL TECHNOLOGY CO., LTD.focuses on the development of high-precision technology that based on the hearing aid industry.In the past 10 years,with hearing aids as a masterstroke, Jinghao Medical has rapidly developed into a comprehensive high-tech enterprise that integrating research and development, production and sales.Quality is the fundamental guarantee of value and brand.Quality is the fundamental guarantee of value and brand.JINGHAO,always adhere to this concept, practice and move ahead.With the standard of quality, we are creating a quality culture and craftsmanship among all JINGHAO persons.


More Informations about our hearing aids,pls visit https://www.hearingaidssupplier.com/