This Behind the Ear USB Rechargeable Hearing Aid amplifies sound so you can hear better while the built in digital noise reduction chip offers better clarity for both TV and conversations. With a built in rechargeable battery you no longer need to buy new batteries. The USB Rechargeable Hearing Aid works up to 40 hours after a 6 hour charge. Features 4 adjustable amplify frequencies. Easy to use and operate. Light weight design and comfortable fit behind the ear.
