WEIYII Digital Rechargeable Sound Device for Seniors with Noise Cancellation, 4 Modes, Adjustable Volume,Fast Charging,2-Pack
eBay
Features： 1. High signal noise ratio 2. One press button operation, easy for seniors. 3. Five levels volume control with beep sound prompts. 4. TWS earbuds shape, very fashion and not easy to fall out. 5. Mini portable charging case. 3-4 hours to full power of the case, can offer totally 36-90 hours use of hearing aids. 7. FC, ROHS, CE, EMC Certifications available. .
eBay
Unlike traditional head-worn hearing aids and ear-mounted hearing aids, our hearing amplifiers are designed for the hearing impaired. Hidden Audio Voice Recorder Listening Device 96 Hours 8GB Bug Recording Mini.
eBay
Frequency range(Hz) : 300-3500Hz. 1 x USB Data Cable. Size：15×10×20 mm. Equivalent Input Noise (dB): 25dB. 1 x Instruction Manual. 6 x Earbuds (S/M/L).
eBay
The cause of howling/noise: The internal amplifier and the microphone are close to each other of the hearing aid, and the sound is continuously received and extended, so it has a certain possibility of producing howling after power-on.
eBay
Sold as seen on original pictures.
eBay
Personal sound booster. 1pc Hearing Aid. Picks up sounds the human ear wouldn’t normally hear. Great to enhance sound while watching TV or at the movies. It uses new technology that enhances vocals while canceling out background noise.
eBay
Intuitive Design with Exceptional Quality: A common issue with is a lot of unnecessary noise. Issues like these can be prevented by having low noise equivalent output and noise reduction. Binaural devices can transmit separately to each ear resulting in a clearer more distributed.Lightweight and Dependable: Our Aids offers a better experience. The mini allow you to hear natural high-quality while reducing background noise. The small design fits in the ear and is almost invisible to the eyePowerful Battery Performance: Changing batteries is a thing of the past. With our portable charging case, you'll be able to use our personal devices for up to 30 hours on a single charge. Constant replacing of batteries is not only costly but can also damage the d.
eBay