✅ Equipped with a noise canceling chip, powerful noise cancelling function automatically filters outside noise to make the sound more clear without distortion. ✅ Built-in smart 10-second delay start feature to avoid sharp howling noise when the device is not properly attached when starting.
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Insert the hearing aid into the ear canal and adjust its position in the ear canal until the soft ear tip fully unfolds and fills the ear canal;. If you're not using your hearing aid, turn it off. Hearing aid, non-Bluetooth version (cannot be used as headphones).
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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. -Specially designed for hearing-impaired people, more suitable for the ear canal.
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The cause of howling/noise: To make a small size hearing aid, the internal amplifier and the microphone are close to each other. The sound is continuously received and extended, so it has a certain possibility of producing howling after power-on.
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1 Pair Mini Invisible Hearing Aids In-Ear Digital Enhancer Voice Sound Amplifier 300mAh with Digital Display Charging Case. 【SMALL AND CONVENIENT DEVICE】It has a miniature appearance comparable to headphones, so you won't attract any unpleasant glances when using it.
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1 x Behind-the-Ear hearing aid (single). They are also easy to clean, making them more convenient and hygienic. Charging port: USB Type-C. 1 x Type-C USB charging cable. Product size: approx. 11 x 16 x 41 mm.
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● Digital sound amplifier: Advanced digital signal processing technology provides a high quality of natural sound, detects and identifies sound waves and changes the amplification of the channel in which the noise is located to make normal speed clearer.
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Make your life easier. Indicates power level - Place your hearing aid in the charging case. Fits in your pocket and is easy to carry. Exquisite and lightweight - Nearly invisible, convenient for you to attend various occasions.
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