KIBVOE Sound Amplifier for Ears, Rechargeable Personal Sound aid Amplifier for Adults Seniors.

KIBVOE sound amplifier is a very lightweight rechargeable sound amplifier designed by an audiologist that is easy to fit on either ear, durable and comfortable. The most popular behind-the-ear amplifying device for the speech frequencies of the human voice, with full background noise reduction & cancellation technology. Designed to reduce the chance of howling, not easy to fall off, strengthen the surrounding vocals, weaken the environmental noise, advanced noise-canceling, feedback suppression & background reduction. Very easy to operate, with automatic noise reduction and 5 adjustable volume levels. Adjustable to your own volume (you only need to turn it on to use after adjustment). Suitable for the elderly and adults with mild to moderate use this amplifier will be a great gift for your friends or family.