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A-28 Hot Sale Digital CIC Mini Hearing Aids Rechargeable for the Deaf Wireless Hearing Aid

Product model A-28
Working voltage 3.7V
Battery capacity 35mAh
Endurance About 20 hours
Maximum OSPL90 ≤113dB + 3dB
High frequency average OSPL90 107dB±4dB
high-frequency average 28dB±5dB
Total harmonic distortion ≤7% + 3%
Frequency Response Range 450Hz - 3000Hz
Equivalent input noise level ≤29dB + 3dB
Product size 31.4×13.5×17.9
Weight 5.3g


C***s - Greece - Apr 11, 2025

Great packaging, fast delivery and as always the best communication with this company!! Thank you a lot!!!

J***Z - United States - Jul 15, 2021

Good product and good service as usual. Will continue to keep working with the supplier.

G***i - Brazil - Jun 4, 2025

Delivery : Fast and secure delivery. Quality: Products always delivered in excellent condition, with no defects or issues. Service: Impeccable service — they always reply quickly and help me with everything I need.

C***o - Bolivia - Feb 18, 2025

I appreciate the quality of their packaging.

M***H - India - Jun 10, 2023

Great product. With 4 modes of hearing gives really flexible options to adapt to the surrounding. Particularly masking mode really very effective .Added to this gives mobile app control and tuning features. Bluetooth is a bonus.

m***e - Jordan - Jul 17, 2024

I received the shipment and it was very good and the shipping time was very fast and the manufacturer was also very nice dealing with the employee Lisa was very helpful with me thank you very much

c***u - United States - Jun 4, 2025

I have been working with Shen Rui for over a year now and it has been a very great process. The products are of amazing quality and the service, delivery, and customization really brings everything together nicely. Couldn't grow without them. Looking forward to a long term continuous partnership.

J***z - Spain - Mar 5, 2025

This is a fabulous product, as my father, due to limited resources, used to refrain from spending €2000 on typical options. His friends say he is back in conversations and participates like he used to. The exceptional attention from the customer service team at Shenrui has been a gift for me and has also helped close friends who have ordered through me because they are older and do not navigate payment gateways well. Cheryl, in particular, has been the person who guided me through all my doubts and the entire process, making us more like friends than partners. I have nothing bad to say; it is a miraculous item

K***a - Mexico - Mar 4, 2025

Excelente. The goods are high quality, the shippment is fast, direct to my home and the supplier is very kind and professional. Thank you for everything

N***r - Botswana - Jan 7, 2025

Packaged well, shipped via LCL. Very good quality, no defects found, good finish, strong materials. Service by Lisa Liu was excellent, very helpful & thoughtful. Assisted me with my small sample order. I would highly recommend this company for their quality products and competitive pricing