Earlier this year Phonak released the new Lyric 4 extended wear hearing aid. The Lyric 4 is the world’s first and only 100% invisible hearing aid providing 24/7 comfort and reliability. 24/7 invisible hearing experience. 24/7 clear, natural sound. 24/7 effortless hearing, all day, every day. 24/7 tinnitus relief. No batteries to change. If you are interested in trying the Lyric 4 hearing device, please call us at 973-542-4031 to schedule your risk free trial.