- White noise is actually a given by nature sound proposal that can help people of all ages ..
- 10 kinds of natural sleep gently support soothing music, the sound of nature makes the sleeping environment natural and relaxed, and the atmosphere is calmer.
- Note: White noise or white noise is a kind of random signal or random process with constant spectral power density in the entire visual and audible range (0-20 kHz) is uniform. The performance of this signal is equal in each frequency band
- 【Quality & Simplicity】This small clock is a durable & elegant alarm clock designed with clear bold digits It’s made of high quality metal. Decorate a bedroom, desk, living room with this mini retro clock
