About this item .
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Features:-With 16 channels of sound processing, this can help you remove noise and restore lost sound.-It will fit most people.-The hearing aids get 17 hours of use, and the charging case gives you an additional 70 hours of use, for a total of 87 hours. Every time you place your hearing aids in the charging case, they charge automatically.-With reference to the design of Bluetooth headsets, it is no different from ordinary Bluetooth headsets in appearance, and you can use it anywhere with confidence.-With hearing aids, you can continue to enjoy watching TV, talking with others, listening to music, etc.How to use:①Choose the hearing aid earplug that fits your ear tightly. ②Press and hold the hearing aid touch button to turn it on. ③Single clic.
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16-Channel Bluetooth Hearing Aids for Seniors with LED Power Display Charging Box, Automatic Switching Hearing Aids to Bluetooth for Phone/TV Without APP, Digital Hearing Amplifiers Without Whistling.
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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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Each 4 different size of earplugs to help adjust to your ear canal for a comfortable fit. Each hearing amplifier included an extra button battery. It can be comfortably worn in either ear. Wear: Either left or right ear.
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It is caused by amplified sound from the hearing aid getting back to the micropphone and being re-amplified. Ways to avoid Whistling /noise Once the hearing aid is properly seated in your ear,the whistling will generally stop.
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Type:Hearing Aid（With Bluetooth）. Not suitable for the crowd. Rapidly progressive hearing loss. Obscure aural crowds with unexplained hearing. 1 Pair Hearing Amplifiers. Frequency range:350-4500MHz. Sudden deafness,especially occurring within three months.
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Description NO PROGRAMMING: The problem with other is they have high frequency feedback and aren't user friendly. Because our product were made with ergonomically designed ear tubes and a digital processing volume control and memory. SPECS THAT ARE BETTER: This digital ear device has different listening modes, max sound alarm, active noise reduction, and a digital volume controller with memory function which means that you'll have total user control. .
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