What are the differences between Neorhythm and Hapbee devices?

The Neorhythm and Hapbee devices are innovative wearable technologies designed to influence the user's mental state, but they utilize different methods to achieve their effects. The Neorhythm device employs pulsed electromagnetic field (PEMF) technology to generate magnetic fields intended to resonate with the brain's natural frequencies, thereby encouraging various mental states such as relaxation, improved sleep, or enhanced focus. On the other hand, the Hapbee device uses low-energy magnetic fields to mimic the effects of specific chemicals such as caffeine or melatonin, allowing users to experience their sensations without actual substance intake, such as feeling alert or sleepy. While both devices are non-invasive and aimed at mood and cognitive state modulation, they differ in their technological approach to manipulating brain function and overall user experience.