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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5 It is also a Bluetooth headset, and long press to switch to Bluetooth mode after startup. Hearing aid mode can be used in both cases; Bluetooth mode only supports single-ear mode, two do not support pairing;.
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Features: -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. Description: .
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Howling after power-on. At present, small hearing aids and high-power hearing. aids on the market can hardly prevent howling, and only full-digital hearing. aids can prevent howling. The cause of howling/noise: To make a small size hearing aid, the internal.
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Features: -Suitable for people with mild to moderate hearing loss. -Built-in rechargeable battery, no need to replace the battery, it can be used continuously for up to 12-18 hours after being fully charged. -It's easy to use with just two buttons, a scroll wheel for volume adjustment, and a slider for power on/off. -Suitable for many occasions, whether outdoor or indoor activities, it is very suitable for long-term wear. -The package includes 12 ear tips and a cleaning brush. Specifications: Material: silicone+ABS+metal Color: black Sound gain: 30±5dB Frequency range: 450-4500Hz Signal-to-noise ratio: ≤32dB Earphone size: 0.47*1.7 inches .
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Features:-It uses advanced digital signal processing technology to provide high-quality natural sound, detect and identify sound waves and change the amplification rate of the channel where the noise is located to make the sound clearer.-With volume control, it allows users to comfortably adjust the volume and tone for optimal hearing.-With a small and lightweight body (in-ear ITE design), it is very comfortable to wear on the left/right ear.-Built-in rechargeable battery, charges in 2.5 hours and can be used for 40 hours without replacing the battery.-Equipped with a portable plastic storage box (not a charging box), which is easy to carry and use anytime, anywhere.Specification:Peak OSPL 90 (dB SPL): 115dB+4dBHAF OSPL 90 (dB SPL): 110dB±5dBPeak gain.
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2 Hearing aids. 1 Hearing Aid Case. Hearing Aid FittingIn the Ear (ITE). Input noise level≤30dB. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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Howling after power-on. At present, small hearing aids and high-power hearing. aids on the market can hardly prevent howling, and only full-digital hearing. aids can prevent howling. The cause of howling/noise: To make a small size hearing aid, the internal.
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