- Improves circulation past, the laws reduces inflammation - improves sleep past, the laws balances cheer - increases energy past, the laws accelerates muscle recovery - wavelengths: 630nm, 660nm, 810nm, 830nm, 850nm, 940nm, 1060nm- antal led chips: 300- lysdensitet: 190mw cm - straw... Read throughout product description by to press on buy button.