Health Care Supplies Bt5.0 Neckband 3 Modes Rechargeable Hearing Loss Intelligent Denoising Digital Hearing Aid For Deaf Seniors

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星辰阁商贸

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$57.87 /Pc

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(4216 可用的)

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Products Description
DSP digital signal program
Intelligently amplify human voice, suppress environmental noise.
Three working modes
Normal mode, noisy mode
Blue Tooth 5.0
Optional. Clearly hear and answer the call, music by Bluetooth, Bluetooth TV.
Features
Max output limit function. Automatic gain control. Low level section extension.
Certifications
FCC, ROHS, CE, EMC etc.
WDRC voice processing
16 Channels. 8 Channels Optional
Full On Gain
25dB±3dB
Frequency Range
F1<500Hz,F2 >4000Hz
Total Harmonic Distort
≤5±3%
Do You Need A Partner To Build Your Brand?
1. The company's founders are from world-renowned companies such as TCL and Alibaba. They have served in SONY, Harman, Philips, LG and other companies. 2. We have independent trademarks, brands, appearance patents, and utility model patents in China, the United States, Japan, and Europe. 3. Our R&D team includes ID designers, software engineers, electronic engineers, mechanical engineers, quality engineers, mold engineers and so on.
Company Profile
Certifications
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