Air10 Ice Cooling IPL Hair Removal Device combines dual IPL lights, smart skin sensing and Sapphire Ice-Cooling to reduce hair growth and speed full-body treatments. Dual IPL lights deliver visible 96.5% hair reduction in just 2 weeks and offer up to 65% greater maximum energy output versus the Air3. SkinSensor detects skin tone and auto-adjusts power for safer, tailored treatments. Auto-glide enables a thumbs-free full-body pass in about 12 minutes. Four modes (Fast, Normal, High, SHR) cover delicate facial areas to thick, stubborn body hair. FDA-cleared for full-body use; includes protective glasses and a razor; follow the provided skin/hair tone chart and recommended treatment schedule for best results.