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
Causes of whistling/noise: In order to make a small hearing aid, the internal amplifier and microphone are placed close to each other. The sound is continuously received and expanded, so there is a certain possibility of whistling after power-on.
eBay
2 x Hearing Aids. It takes about 2 hours to finish charging and you can use it for about 20 hours. You can clearly hear the sound whether indoors or outdoors. Features： - Mini size, portable and convenient, with the hidden design, it looks like the Bluetooth headset, making yourself more confident.
eBay
Features:-The use of high-quality digital chips can effectively reduce noise and reduce noise damage to eardrums.-The dynamic speaker design allows the received sound to be processed to make the sound clearer.-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. -With storage box, easy to carry out, small size provides more convenience.-The sound guide wire can be bent and rotated 360 degrees, making it comfortable to wear on either left or right side.-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-term use.
eBay
Shipping Conditions: Attention: The goods will be shipped from UK Delivery time: 2 to 4 working days - Support 60 days return policy - Reply within 24 hours Features: .
eBay
Stil: Hinter-dem-Ohr (BTE)Style: Behind-the-ear (BTE). 【Easy to use】The simple and user-friendly design is suitable for elderly people, allowing them to communicate more comfortably and efficiently and improving their quality of life.
eBay
1 PC or 1 Pair Hearing aid. Support Bluetooth function. Normal working about 45 hours, bluetooth working about 3 hours. Input Noise:≤32dB. Max sound out put:118±4dB. Sound gain:≥32dB±2dB. 1 x Shockproof case.
eBay
Hearing Amplifier for Seniors Adults: Eduitai hearing aids provide hearing compensation up to 28dB and are suitable for seniors with mild to severe hearing loss. This hearing amplifiers are easy to operate for the elderly, allowing them to stay connected, active, and participate in daily life without any hindrance from hearing loss.
eBay