Portable Rechargable Hearing Aid Invisible Adjustable Behind-The-Ear Sound Amplifiers
| Specification: |
| Maximum saturation sound pressure level ≤120dB + 3dB |
| Average output sound pressure level: 112dB±4dB |
| Full-range sound gain: 38dB±2dB |
| Equivalent input noise level ≤22dB+3dB |
| Built-in lithium battery: 55mAh |
| Single use time: 48 hours |
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Description
About this item
Thanks to these, you can get wide and deep sounds that you may have unknowingly missed.
Hear the world clearly: different modes satify you, hear more details around you.
Safe money for batteries: build-in rechargeable batteries, 2 hours charges can provide 48 hours working time. Suitable for all day duty.
Pick to go: the lightweight case simply fits in your pocket, giving your hearing aids a place to be stored as you go!
Tashao Technology Co., Ltd. is located in Guangdong Province, China. It is a hearing aid manufacturer and supplier integrating R&D, design, production, wholesale and retail. With over 20 years of production experience, our factory is well-equipped and our workers are highly skilled. We can provide OEM private label, ODM customization and spot wholesale services for global customers. Welcome to inquire!
