The neowake® Chroma Watch is an innovative laser wristwatch based on so-called “low-level laser therapy” (LLLT). It is primarily used to support well-being and optimize energy by applying light frequencies directly through the blood vessels on the wrist. Here are the key details about the device:How it works & technologyMultispectral laser: The watch uses different light colors (spectra), each of which is intended to achieve different biological effects:Red: To promote blood circulation and cellular energy (ATP).Blue: Known for anti-inflammatory properties. Yellow/Green: Often used for metabolism and oxygen uptake. Systemic effect: Because laser light penetrates the skin and irradiates passing blood, the effect is said to be distributed throughout the body via the cardiovascular system.