1. The frequency and amplitude of the sound constitute an artificial sound similar to the natural environment, such as waves, thunder and wind;
2. Reduce the noise in the external environment, cover up unnecessary noise generated during sleep at night, help you fall asleep more easily and improve sleep quality;
3. White noise can also clear people's minds and improve work and study efficiency. There are still many benefits.
1. Provides more than 20 different white noise and natural sound options, including forest, waterfall, rain, wind, etc.;
2. Different sounds are also equipped with specially designed patterns and exquisite pictures, which can bring a comfortable visual experience;
3. It has a timer off function, which means you can schedule how long you want to listen to white noise to sleep.
1. Allow users to edit sounds completely according to their own preferences and needs, including volume, tone and frequency;
2. This allows users to customize their own white noise to achieve a better experience;
3. Therefore, the operation is also very simple and easy to use, so that people will not feel anxious or confused when listening to music.
1. It has smaller storage space and consumes less data, which makes APP downloading, previewing and upgrading fast and low-cost;
2. It is a powerful APP that helps users create an excellent sleeping environment and relieve daily stress;
3. Its scheduled shutdown function and the advantage of saving traffic can also protect users from external interference and save usage costs.