Startup Ideas AI

Living in noisy cities can be a daily annoyance. A startup can develop innovative outdoor noise-cancellation devices that block unwanted sounds and create a peaceful environment. These devices can be used in public spaces, parks, and residential areas. Market size: The global noise-cancelling headphone market size was valued at $14.45 billion in 2020 and is projected to reach $20.16 billion by 2027 with a CAGR of 4.3%. The potential market size for outdoor noise-cancellation devices is substantial.