Input Noise:≤32dB. Max sound output:118±4dB. Sound gain: ≥32dB±2dB. Normal working about 35 hours.
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Mini size, bluetooth headset appearance, different from the old-fashioned hearing aids, wearing it will not let people notice any. only supports one ear. It automatically enters the hearing aid mode after turning on the device, which is very convenient to use and more friendly to the.
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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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Restore Authentic Human Voices: Equipped with newest digital chip, these hearing aids utilize adaptive noise cancellation technology to filter out background noise. They can accurately capture and amplify human speech frequencies, ensuring crystal-clear conversationsEasy Operation：The hearing aids designed for seniors with automatic power on/off. It will automatically turn on/off when taken out or placed back into the charging case. Charging case designed with led display, you can visualize the remaining power of the charging case and keep away from charging anxiety.Powerful Battery Performance: The hearing aids take only 1.5 hours to fully charge and can be used for up to 20 hours. The charging case stores 100 hours of standby power, enough to charge the .
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Choose:Upgraded version(1 pair) About This Item: -Specially designed for hearing-impaired people, more suitable for the ear canal. Even when used for a long time, there is no pain. -Your hearing aids can be charged using the detachable charging case (you will need to charge the charging case first). -Maximum gain is 117dB, suitable for moderate to severe hearing loss (see hearing loss table). -If the earmuffs are not fully inserted into the ear canal, or if the air leaks out of the earmuffs, it will cause an annoying whistling sound. We offer 3 different sizes of ear tips to reduce whistling and noise. -Super-mini size and light weight for easy carrying. .
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This Powertone F-138 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly. - Silicone ear pads in 3 different sizes, suitable for any form of ear. - If you hear a howling,check the ear (silicagel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
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The product is a pack of 6 size 13 hearing aid batteries produced by Hidden Hearing. These coin cell/button batteries have a voltage of 1.45v and an expiry date of 12/27. The pack contains a total of 6 batteries, ensuring a steady supply for those in need of hearing aids. With a long expiry date of 12/2027, users can rely on these batteries to power their hearing aids for an extended period of time.
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Mini size, bluetooth headset appearance, different from the old-fashioned hearing aids, wearing it will not let people notice any. It is also a Bluetooth headset, long press to switch to Bluetooth mode after power on.
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