Do not let diminished hearing keep you disconnected from the great moments in life. This premium behind-the-ear sound amplifier provides the essential clarity you need to stay fully engaged in conversations with friends, family members, and colleagues. Engineered for maximum simplicity and unparalleled effectiveness, it delivers crisp, amplified sound directly into your ear canal via a completely transparent, highly discreet acoustic tube. The comfortable over-the-ear hook ensures the device remains securely and safely in place, even when you are walking or participating in light physical activities. Designed with a skin-friendly beige finish, it minimizes visibility so you can wear it with absolute confidence. Battery.