Parts Photons： Red: The 650nm red light is for wakening and activating the skin Blue: The 462nm blue light is for calming and diminishing inflammation. Green: The 527nm green light is for comforting the skin. Purple: The 600nm purple light is for toxin elimination. Orange: The 610nm light is for Balancing and recomposing. Turquoise: The 470nm turquoise light is for relaxation. Yellow: The 590nm yellow light is for tightening and oxygen supply Microcurrent:By outputting simulated human bio-current, it can go through the skin into the muscle cell, stipulating energy ATP contained inside the cell, and enabling the cell to regain normal operation and function. The unit is an application of the latest technology with a preset computer program that can help for better shaping for lineament, facial sharpening, double layers chin, wrinkle, crow's-feet, pouches, black eye, etc. boosting up facial blood circulation and metastasis, reducing facial splash and pore constriction. BIO will tighten and refine the facial skin in a sanguine condition, which has a proofing effect to loosen the skin, reaching the purpose of beauty enhancement. Advantage 1. Non-invasive skin care, safe 2. Small size, easy to carry 3. More convenient operation, you can use both functions at the same time Package Including 1x Main Machine 2x Photon Microcurrent probe 2x Holder 2x fuse wire 1x Power cord