The Chattanooga CUBE 4 is a laser therapy system that provides pain relief and promotes deep tissue penetration without added heat. This non-opioid treatment alternative is used to aid patients with acute or chronic pain and inflammation. The CUBE 4 features 4 wavelengths (20 W ISP-15W-CW) and a dynamic lens. The LCD, high-definition, full-color screen offers excellent visibility even with strong ambient light. Use the laser for stimulating and promoting tissue growth and repair at the cellular level. The device's compactness and light weight (under 3 lbs), allows therapists to perform treatments wherever they choose. Included with the standard accessories are the Zoom Optical plus, Distal piece, Optical Fiber plus, Goggles and Dark Goggles.