Ultraviolet Disinfection Function Senior Hearing Impaired Amplifier For Moderate To Severe Loss FOG50 Max 2900Hz 40dB±4dB
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...hearing aid chips with 4 listening programs with 9 levels volume adjustment 2. 115dB High volume output and 40dB high gain can meet the needs of Severe hearing loss users; 3. Active noise cancelling up to -25dB； 5. High-power ultraviolet disinfection function; 6. Ultra long standby time up to 7 days Description: What're the differences between WM-AP01 Over The Counter For Senior Hearing Impaired Amplifier...
Shenzhen Sounds Good Technologies Co.,Ltd
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Receiver In Canal Hearing Aid 40dB Personal Amplifier For Hearing Impaired
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... Ful on Gain (dB) 36 500Hz(%) 0.1 800Hz(%) 0.2 1600Hz (%) 0.3 EQ Input Noise (dB) 22 The Advantages of Open-Fit Hearing Aids It is less visible than a...
Retone shenzhen Technology Co., Ltd.
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Mini Invisible CIC Ear Hearing Aids Personal Rechargeable Amplifier For Hearing Impaired
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SUCE (HONG KONG) IMPORT AND EXPORT LIMITED
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40dB Micro Ear Mini Rechargeable Digital Hearing Aid With Rechargeable Battery
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Elderly Adjustable Mini Electric Digital Rechargeable Micro Ear Sound Amplifier Hearing Aids Features Fast charging technology Brave innovate for mobile lithium battery,No need to wait for a long charging time and no need to wory about the need to charge......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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