About this item 【Increased Visibility for Easy Operation】Our device features a clear and intuitive on/off switch, designed to provide seniors with a simple way to check their device's status. 【High Performance】It is equipped with a rotary volume control. It allows for individual adjustment of the left and right ear to create personalized sound settings that match personal preferences. With its dual-ear design, it offers a more realistic and natural listening experience. .
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Ways to avoid Whistling /noise howling after power-on. At present, small hearing aids and high-power hearing. amplifier and the microphone are close to each other. The sound is. The cause of howling/noise: To make a small size hearing aid, the internal.
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The rechargeable hearing amplifier has a built-in lithium battery, and fast charging supports 30 minutes of charging for 6 hours of use. Lightweight in-ear design, each pair of headphones comes with 3 sizes of earmuffs, comfortable to wear and reduces howling sounds. Easy to use, the blue device is for the left ear, the red device is for the right ear, and comes with a white charging box. Beautiful appearance, easy to distinguish the direction of the two devices. Obvious on/off button for easy operation. Wear two devices at the same time, or share with a loved one, or use one device to keep the other device charged as a backup, it's all up to you. .
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We will then advise you on resolving this issue, through repair where necessary. Input noise: < =32dB. Product material: ABS. Total harmonic distortion: < = 10%. Gain: > = 40dB+/-5dB. Working hours exceed 40 hours.
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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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•Type: Behind-the-Ear (BTE) Digital Hearing Aid. Ideal forelderly users or individuals experiencing mild to moderate hearing difficulties, this behind-the-ear device enhances conversations, TV audio, and surrounding sounds.
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