Hearing Aid Amplifier Digital Personal Sound Amplifier for Ears,Seniors, 500H...

Hearing Aid Amplifier Digital Personal Sound Amplifier for Ears,Seniors, 500Hr Battery Life

• Easy to senior people-no settings needed ready to use when you put battery in.
• light weight-less than 10 gram hardly noticeable
• long lasting battery-each AG13 battery can last about 500 hours of use
• Multi sized ear domes included that fit different people
• 2 Devices included interchangeable for both ears