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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Perfect for the elderly, hard-of-hearing, or anyone needing daily sound amplification. ✅Powerful Digital Amplification – Enhances speech & reduces background noise. Don’t let poor hearing hold you back.
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Features: -The volume can be easily adjusted with just a screw turn -Built-in energy-saving rechargeable battery prolongs battery life and extends the time between charges, supporting all-day use. -The charging box can be fully charged in 2-3 hours, and after being fully charged, it can achieve an ultra-long standby time of 35-48 hours. -Each weighs only 3 grams, which is convenient and comfortable to wear. It comes with earplugs of different sizes to fit everyone's ears perfectly. -It adopts a compact and lightweight design, which satisfies your convenience of carrying and invisible wearing, and can be used anytime and anywhere. Specification: .
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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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Package Included: 1x Pair of hearing aids 1x Charging compartment .
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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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About this product Five Volume Levels Enjoy five volume levels (20%, 40%, 60%, 80%, 100%). Double-click the left or right side to adjust the hearing aid volume. The volume cycles through five levels. You will hear a beep when the maximum volume is reached. Three Different Hearing Modes Press and hold for 3 seconds to switch between the modes: Normal Mode (one beep) Noise Reduction Mode (two beeps) Outdoor Mode (three beeps) High-Quality Sound Our hearing aid is equipped with a digital chip that excels at capturing and recognizing sounds. It also features intelligent noise reduction, preventing whistling and delivering clear, pure sound. Modern Design .
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