No more hassle of replacing batteries – our power ear technology enables you to hear everything with clarity and ease, from whispers to loud conversations. Say goodbye to the frustration of not being able to hear everything clearly and hello to the difference that our noise-canceling technology and sleek design can make.
eBay
Features: .
eBay
Hearing aids can effectively reduce noise and amplify sound. Our accessories include earplugs of different sizes. This small device allows you to wear comfortably and provide a clear sound. 1 Hearing Amplifier.
eBay
Digital Hearing Aids Invisible 32 Channels Sound Amplifier Noise Cancelling GIFT. Digital Hearing Aids Sound Amplifier Invisible Noise Cancelling 32-Channels (UK). 64-Channels Sound Amplifier Digital Hearing Aids Invisible Noise Cancelling Gift.
eBay
The reason for the howling/noise: To make a mini hearing aid, the internal amplifier and microphone are very close together. The sound is constantly receiving and expanding, so there is a certain possibility of whistling after the power is switched on.
eBay
Features: 1. BT Connection, Answer Calls, Listen To Music, Watch TV; 2. Silicon material, very soft, safe to use; 3. Smart Chip, Intelligent Noise Reduction; 4. Big Capacity Battery, Charge For 2 Hours, Use For 40 Hours; 5. One power button, one volume control, M button for Bluetooth Function, easy to use. 6. FCC, ROHS, CE, EMC Certifications available. .
eBay
【SMALL AND CONVENIENT DEVICE】: Compared to conventional devices, it has a miniature appearance comparable to headphones, so you won't attract any unpleasant glances when using it. The amplifier is ergonomically designed to fit the ear canal, won't fall off easily, and is comfortable to wear. 【ADJUSTS TO THE EAR WITHOUT SPRAYING】: Compared to similar products on the market, we have completely solved the problem of harsh sound when worn. We use more advanced technology and chips. It amplifies speech while reducing background noise, making listening easier and more enjoyable in noisy environments. .
eBay
Features:1. The use of high-quality digital chips can effectively reduce noise and reduce noise damage to eardrums.2. The dynamic speaker design allows the received sound to be processed to make the sound clearer.3. Hearing aids can be charged for 3 hours and can be used for 25 hours. The rechargeable storage case is fully charged and can charge the hearing aid 4-5 times.4. With storage box, easy to carry out, small size provides more convenience.5. The sound guide wire can be bent and rotated 360 degrees, making it comfortable to wear on either left or right side.6. It adopts in-ear detection, suitable for people with different ear canals. Put it into the ear, it will automatically open and close, almost invisible, and will not burden the ears with long-ter.
eBay