RedStem Focal is the best mobile handheld device that ensures you'll be able to have RL/NIR treatment wherever you go. A powerful 12W battery guarantees the power to deliver 5 wavelengths of treatment, meeting any treatment needed. Our top spectrum wavelength of 1064 nm allows for deep focal treatment, perfect for localized treatment or specific body aches, chronic localized pain, or any other specific recovery needs. RedStem Focal also comes standard with pulse functionality for long wave blue wavelength, redlight wavelength, and near-infrared wavelength. Standard 1 year warranty included.