Two years ago, Hush created noise-canceling earbuds that could silence all types of sounds that disturb sleepers. With the help of a crowdfunded campaign on Indiegogo—reaching around $500,000—BOSE acquired the brand and its technology. The Sleepbud was born. Their primary function is blocking out those unwanted nighttime sounds, but they also pair with the Bose Sleep app and its accompanying alarms. A full recharge comes from the carrying case and there are tip variations for an ideal fit. Read more at the Verge—and watch their review of the original Hush products at CES 2016.