Audien Hearing: Atom 2 - features a new contoured design that provides comfort that lasts all day, and includes 4 different hearing modes. So whether you struggle with hearing the TV, keeping up with conversations, or ordering at a restaurant, The Atom 2 has you covered.Atom Pro 2 - packed with background noise cancellation so you hear what matters most. And it’s 15% smaller than the Atom 2, making it so comfortable you’ll forget you’re wearing it, and so invisible others will too.‍Includes a new 2-in-1 UV cleaning & charging case, that kills 99.9% of bacteria while charging.Labels: Hearing Aid,audien,sound,hearing,hearing Aids,