Research indicates Earth ' s reverberation frequency supports sleep, reduces sleep interruptions, and enhances rest and recovery for better well being, promoting effective sleep as a sedative device Easy to use button design allows users to enjoy relaxing frequency without complex arrange, ensuring straightforward use for daily relaxation Modern appearance serves as decorative deck while functioning effectively; ideal for placement in bedrooms, offices, or studies as a elegant desktop device Utilizes extremely low frequency generator to simulate Earth ' s electromagnetic field, aiding in regulating the body ' s biological clock and natural recovery for a balanced daily routine, featuring a 7.83Hz generator Operates at 7.83Hz, aligning with Earth ' s natural reverberation frequency to sleep and promote relaxation, enhancing overall rest with the 7.83Hz generator feature, ideal for a low frequency device, Manufacturer: Greabuy