Why is there a whistling during the wearing process?. We give 3 different sizes of earplugs to reduce howling and noise. Suitable for mild to moderate severe hearing loss (Reference hearing loss map).
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Beyond Hearing - Enhanced Clarity: Our advanced digital technology transforms your listening experience. You'll never miss a conversation with your loved ones again. Easy Operation: Automatically powers on when taken out of the charging case for ultimate convenience.
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Personal sound booster. 1pc Hearing Aid. Picks up sounds the human ear wouldn’t normally hear. Great to enhance sound while watching TV or at the movies. It uses new technology that enhances vocals while canceling out background noise.
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Features:-The built-in rechargeable battery can be used for up to 30 hours on a full charge, and it only takes 2-3 hours to charge. It also comes with a charging case that can be charged 4-5 times, and it only takes 3-4 hours to fully charge the charging case.-Adopting intelligent noise reduction system, it can detect and sense noise waves, change the gain of the channel where the noise is located, and clearly identify the speed of normal sound waves.-The compact size makes it easy to carry and use anywhere.-It is packaged in an exquisite gift box, which is an ideal choice whether for personal use or as a gift to relatives and friends.Specifications:Battery capacity: 300mAhEquivalent input noise: ≤32dBCurrent: ≤2mARated voltage: 3.7vWorking time: ≧30.
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Input noise: < =32dB. We will then advise you on resolving this issue, through repair where necessary. Current: < =1.2mA. Gain: > = 40dB+/-5dB. Working hours exceed 40 hours. Frequency range: 450-3400MHz.
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Enlarged hearing health earphones enhance ear sound protection for the elderly with hearing loss and tinnitus For Hearing Aid.
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About this product Five Volume Levels Enjoy five volume levels (20%, 40%, 60%, 80%, 100%). Double-click the left or right side to adjust the hearing aid volume. The volume cycles through five levels. You will hear a beep when the maximum volume is reached. Three Different Hearing Modes Press and hold for 3 seconds to switch between the modes: Normal Mode (one beep) Noise Reduction Mode (two beeps) Outdoor Mode (three beeps) High-Quality Sound Our hearing aid is equipped with a digital chip that excels at capturing and recognizing sounds. It also features intelligent noise reduction, preventing whistling and delivering clear, pure sound. Modern Design .
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