Advanced Background Noise Cancellation: It’s time to say goodbye to distracting background noise. With the Atom Pro 2, hear every word with crystal clarity and join any conversation with newfound confidence. 4 versatile Hearing Modes: Easily switch between 4 versatile hearing modes and start hearing your loved ones more clearly. Enjoy both the TV and conversations simultaneously for the ultimate convenience at your fingertips. Even Smaller, Even More Invisible: Leave big and bulky hearing aids behind. The Atom Pro 2 is the smallest hearing aid, making it so comfortable you’ll forget you’re even wearing it, and so invisible others will too. UV Charging Case: Never fret about batteries or ear hygiene again. The Audien Atom PRO 2 is the first over-the-counter hearing aid in the world with UV cleaning sanitation built into the charging case.