Description
No Whistling and Clear Sound: The unique design of the hearing aids for seniors installs the speaker in the channel to avoid sound returning to the microphone, thus effectively preventing whistling. The built-in noise reduction chip effectively handles background noise and whistle suppression to improve listening comfort and clarity, freeing you from noise troubles. This hearing aids for seniors is the better choice for mild to moderate hearing loss,Nano Invisible Hearing Amplifiers. Stable quality and won't stop working for a short time: Our senior hearing aids feature stable quality and reliable performance, ensuring they won't stop working or fail to charge unexpectedly. Equipped with a lithium-ion battery, they fully charge in just 3 hours and provide up to 21 hours of use. Charging is easy and convenientsimply plug in and charge. Incredibly Comfortable and Virtually Invisible: Our hearing aids for seniors are small, and virtually invisible. Our patent pending design along with our proprietary material used to make each amplifier provides an enhanced fit and improved listening experience, all while comfortably floating inside of your ears. They don't slip out and are designed to fit the natural curve of the ear canal. with different sized earbuds included (small, medium and large),Nano Invisible Hearing Amplifiers. Easy to Operation and The better Gift for Seniors: Our hearing aids for seniors is switched on and off by pushing the button to ON when hearing aids for seniors is well worn, which effectively prevents whistling caused by unskilled or incorrect wearing. You can easily adjust the volume by rotating the button with a tool , so that the elderly with diminished hearing loss can return to normal life and communicate with family, friends or colleagues easily,Nano Invisible Hearing Amplifiers.