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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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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5 It is also a Bluetooth headset, and long press to switch to Bluetooth mode after startup. 1 Mini size, Bluetooth headset appearance, different from the old hearing aid, will not be noticed after wearing;.
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Pair Bluetooth Hearing Aids for Seniors Digital Hearing Sound Amplifier Headset. Digital Hearing Aids Invisible Noise Cancelling 32 Channels Sound Amplifier Gift. Digital Hearing Aids Invisible Noise Cancelling 32 / 64 Channels Sound Amplifier.
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Features: Invisible and Mini Design: This hearing aid is designed as a mini Bluetooth earphone, providing a discreet and comfortable wearing experience with no noticeable appearance, perfect for users who prefer a modern, compact design. Advanced Hearing Aid Technology: Equipped with the latest chip, this device offers enhanced hearing aid functionality, allowing hearing-impaired users to hear sounds clearly, even in noisy environments. Multi-Level Volume Control: Adjust the hearing aid volume with ease using a simple double or triple click to switch between 5 levels of volume, ensuring optimal sound clarity tailored to your needs. .
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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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