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C-109K Medical Equipment Behind-the-ear Sound Amplifier Ear Deaf Rechargeable BTE Hearing Aid 
C-109K Medical Equipment Behind-the-ear Sound Amplifier Ear Deaf Rechargeable BTE Hearing Aid 

C-109K Medical Equipment Behind-the-ear Sound Amplifier Ear Deaf Rechargeable BTE Hearing Aid 

Lead Time: 10–15 days
Samples: $30.00/Piece 1–2 Pieces
1 - 99 pieces
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100 - 999 pieces
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1000 - 4999 pieces
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>= 5000 pieces
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Certification:


C***s - Greece - Oct 3, 2024
Great experience with the company. Very professional, friendly and very good packaging. Products arrived fast. I will do business again with you. Thank you!
K***E - United States - Mar 26, 2024
Order received as described! Thank you for the fast shipment and excellent communication Marshall!
D***d - South Africa - Aug 22, 2024
The hearing aids are amazing, great quality, great price. Even comes with an app that does a hearing test allowing you to set the hearing aids to your hearing. You can receive calls directly to the hearing aids via blue tooth from your cell phone. I have been using hearing aids costing 10 times what these cost, and these are close to being as good as the very expensive ones. Delivery was well within the promised time
D***n - United States - Jul 8, 2024
receive my order quickly, very impressive by the whistling cancellation features, the best tiny item I have
r***n - Israel - Dec 20, 2024
I ordered a plate for hearing aids and got a great caring service with focus on details and needs. Delivery was very fast and the quality decent. I will order from them more in the future.
M***n - United States - Mar 4, 2025
What I appreciate most is their consistency. The quality control is excellent, and they always meet deadlines. Having a supplier I can trust makes all the difference.
v***r - New Zealand - Mar 3, 2025
received this product on 3 March 2025, and ordered the product on 10 feb 2025. Use this product for 10 minutes now. It is Good for use but still compared to my other hearing aid it need to amplify more sound . I made it full volume and change modes also. Sound quality is good and soft .
a***e - Georgia - Mar 5, 2025
Delivery : Quality: Design: the great partners with whom i working 5 years, good quality and excelent service, excelent staff and great service. i enjoy working with shenrui company
E***s - United States - Nov 10, 2024
the attention, it was fast, the service was personalized, the product was of quality. I am super super happy with this supplier
M***k - Lebanon - Jun 2, 2025
Thank you, I received the goods in very good condition. I appreciate your fast shipping and the quality of the goods. Regards.
Product model C-109K
Working voltage 3.7V
Battery capacity 60mAh
Endurance About 22 hours
Maximum OSPL90 ≤124dB + 3dB
High frequency average OSPL90 112dB±4dB
high-frequency average 38dB±5dB
Total harmonic distortion ≤7%+3%
Frequency Response Range 450Hz - 3000Hz
Equivalent input noise level ≤29dB + 3dB
Product size 45.5×17.5×11
Weight 4.93g