Noise-cancelling earplugs for a better sleep experience
Sleep disruption due to noise is a common frustration. Developing noise-cancelling earplugs specifically designed for sleep can provide a more peaceful sleep experience. These earplugs would block out external noises while allowing the user to still hear important sounds like alarms. Market size: According to a report by Research and Markets, the global sleep aids market is expected to reach $2.8 billion by 2027.
Sound isolation
United States
