The LightForce XPi 40W is a Class IV solid-state laser therapy system designed for professional treatment applications. It operates with 980/810 nm laser wavelengths and provides adjustable laser power from 1W to 40W . The XPi supports both continuous wave (CW) and pulsed operating modes and features a 650 nm aiming beam with an output of less than 4.5 mW. The system weighs 19.6 lbs (9 kg) and has dimensions of 17 × 10.5 × 11 inches . The LightForce system includes a smart handpiece and onscreen recommendations designed to help clinicians select suitable treatment settings and accessories. Standard accessories listed in the supplied data include BDA treatment attachments, an attachment kit case, Flat Window, Large Cone, Small Cone & Ball 600um, power supply, LightForce Band, and power cord. Product Key Features Class IV solid-state laser 980/810 nm laser wavelength 1W–40W adjustable laser power Continuous Wave (CW) and pulsed operating modes 650 nm aiming beam Aiming beam output below 4.5 mW Smart handpiece Onscreen treatment recommendations Multiple treatment head attachments BDA attachment kit case Flat Window and Large Cone attachments Small Cone & Ball 600um attachment 150W 12V AC/DC power supply LightForce Band included Power cord included Technical Specifications Laser Type: Class IV, Solid State Laser Wavelength: 980/810 nm Laser Power: 1W–40W Operating Modes: CW or Pulsed Aiming Beam: 650 nm, <4.5 mW Weight: 19.6 lbs (9 kg) Dimensions: 17" × 10.5" × 11" (43 × 28 × 26 cm)