Sleep better. Cover unwanted noise with soothing sounds. Bose noise-masking sleepbuds~ are uniquely designed for sleep. They don~t stream music or have acoustic noise cancellation. Instead, these tiny, wireless earbuds use pre-loaded, soothing sounds to cover up unwanted noises, so you can get to sleep ~ and stay asleep. Plus, unlike traditional earplugs, they~re super comfortable and made to stay in place all night long, even if you sleep on your side. 1. Choose your sound, 2. Set an alarm, 3. Fall asleep without unwanted noise.