Do you struggle to hear everything clearly?. 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: -With 16 channels of sound processing, this can help you remove noise and restore lost sound. -There are three sizes of ear tips to choose from, S/M/L, so 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. .
eBay
Features:-The built-in rechargeable battery can be used for up to 30 hours on a full charge, and it only takes 2-3 hours to charge. It also comes with a charging case that can be charged 4-5 times, and it only takes 3-4 hours to fully charge the charging case.-Adopting intelligent noise reduction system, it can detect and sense noise waves, change the gain of the channel where the noise is located, and clearly identify the speed of normal sound waves.-The compact size makes it easy to carry and use anywhere.-It is packaged in an exquisite gift box, which is an ideal choice whether for personal use or as a gift to relatives and friends.Specifications:Battery capacity: 300mAhEquivalent input noise: ≤32dBCurrent: ≤2mARated voltage: 3.7vWorking time: ≧30.
eBay
About this item .
eBay
1 x Hearing Amplifier. Input Noise: ≤ 32 dB. 2 - 3 hours. Frequency Range: 450 - 3400 Hz.
eBay
JINGHAO 1 Pair Hearing Aids Invisible In Ear Enhancer Voice Hearing Amplifier. Equalizer Input Noise: ≦29DB±3. 1 Pair x Hearing Aids. Hearing Aid Charging Current: ≦30mA. Equalizer Input Noise : ≦29DB±3.
eBay
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.
eBay
This heard in hearing aids is designed for old people or people with hearing problems, suitable for those people who was hearing loss or patients. User-oriented design make the hearing aids can perfect the ear.
eBay