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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The discreet design looks like modern Bluetooth earbuds, making them stylish and practical. Three listening modes: Normal, noise reduction, and outdoor mode — switch easily with a long press. Listening modes: Normal / Noise Reduction / Outdoor.
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Sound gain:>= 35dB+/- 5dB. Input Noise:<=32dB. Max sound out put:118+/- 3dB. Main unit, Charging 2~3 hours for 20 hours use.
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About this item .
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Designed for comfort, reliability, and ease of use, it effectively enhances sound clarity for individuals with mild to moderate hearing loss. Advanced digital noise reduction for clear and crisp sound.
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Type: Behind-The-Ear (BTE) Digital Hearing Aids. Whether you’re chatting with family, watching TV, or enjoying the outdoors, these hearing aids help you reconnect with the sounds you’ve been missing.
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Insert the hearing aid into the ear canal,adjust its position in the ear canal until the soft eartip is fully deployed and fill the ear canal. Clean the ear canal before use. Turn off the hearing aid if you don't use it.
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