new Hearing Aids for Seniors, Rechargeable Hearing Aid with Noise Cancelling for Adults, Invisible Hearing Amplifiers with Charging Box, Digital Display, Easy to Carry About this item A MUST HAVE FOR YOUR LOVER-This hearing aid is a small electronic device that you wear in your ear. It makes some sounds louder so that a person with hearing loss can listen, communicate, and participate more fully in daily activities. Suitable for seniors and adults. NOISE CANCELLING HEARING AIDS- Our in-the-ear hearing aids adopt the latest German chip and enhanced atom series sound processor, zero whistling A COMFORTABLE DESIGN FOR EVERYDAY HEARING- Their small stature not only means that they practically dissapear, it also means they are very light weight and are comfortable to wear all day long unlike many other in-ear units NO MORE SPARE BATTERY-The hearing amplifiers come with a charging case (like many earbuds) that can charge the devices when away from a power source and plugs into the wall to recharge the case. The charging case can store 60 hours of standby power, which is enough to charge the hearing aids 5-6 times. Each charge supports 13-16 hours of continuous working time for the device