 It's one of the world's fastest dual processing devices that separates speech from background noise and delivers crystal clear clarity. These hearing aids are nearly invisible, seamlessly tucked inside or behind your ear. No more bulky, uncomfortable devices. Whether you're home or out and about, enjoy unparalleled speech clarity. Plus, Hear.com's batteries are rechargeable and have Bluetooth built in, so you can stream music and phone calls directly to your hearing aid.