Rechargeable Hearing Aid for Seniors Adults with Volume Control Digital Chip Personal Sound Booster to Aid and Assist Hearing

Rechargeable Hearing Aid for Seniors/Adults with Volume Control, Digital Chip, Personal Sound Booster to Aid and Assist Hearing

【Rechargeable BTE Sound Amplifier (Left and Right)】A rechargeable BTE hearing amplifier specially designed for the elderly and people with hearing loss. Perfect gift for seniors 

【Easy to Place and Discreet Design】It is lightweight and comes with comfortable ear hooks. The hearing aid's tube adapts to the contours of your ear for ease and comfort. It curves so neatly behind your ears that no 1 will notice you're wearing it. 

【Long-lasting Battery】Charging time is 2.5 hours, battery life is up to 40 hours. 

【High Quality】Advanced hearing aid amplifier with built-in smart chip that divides sound into different channel frequencies, significantly improving processing, noise cancellation, feedback suppression and background noise cancellation. 

【Easy to Use】The first thing you should do when using it for the first time is to choose a dome that fits your ears. Next, charge your hearing aid batteries. Finally, after the battery is fully charged, place the amplifier and adjust the volume. 

【Correct Use Suggestions】In order to avoid howling, the sound amplifier needs to be placed correctly in the ear. We recommend turning the volume down for the first time until the sound amplifier is properly placed in your ear. The sound tube and earpiece need to be cleaned frequently to prevent clogging. If the sound tube or earpiece is blocked, the hearing aid will not produce sound.erate, convenient for communication and travel. This device magnifies your voice and instantly enhances your hearing, all-day comfort.

Features:

1.Max sound out put:129+/- 3dB

2.Sound gain:>= 40dB+/- 5dB

3.Total harmonic wave distortion:<= 10%

4.Frequency range:450-3400MHz

5.Input Noise:<=32dB

6.Voltage:d.c.1.2V

7.Current:<=2mA