The Kivo Elite 2400 is packed with 540 high quality and ultra powerful LEDs (with industry leading >190mw/cm2 irradiance) the Kivo Elite 2400 is an upgrade from our Kivo Vital 2400 panel by adding aircraft-grade aluminum frame, wipe clean front acrylic panel, heavy duty heat-sinks, ultra-quiet active fans, and easy to use touch sensitive buttons with options for red and near-infrared modes, brightness, pulse, and timer. It's a feature packed light therapy panel ideal for 3/4 body usage at just under 4ft high and 1.4ft wide (116cm high and 42cm wide). These are heavy duty panels, we recommend purchasing a stand or mount to ensure safety and stability during use.