Comfort-flex Band Design for Maximum Comfort. Delivers therapeutic light energy to your hair follicles to stimulate hair follicles, reverse thinning, restore your hair's natural growth cycle and promote hair growth 41 Medical grade lasers (No LEDs) 246 Total laser coverage when moved over scalp (41 lasers x 6 areas) Fast treatment time - as little as 3 min Comfort-Flex band design Patented hair parting teeth to deliver light energy to scalp Cordless & lightweight Clinically proven technology FDA cleared for men and women Doctor recommended Experience new hair growth with the revolutionary HairMax LaserBand 41. The LaserBand 41 provides a safe, effective and easy to use hair regrowth treatment. The light-weight, flexible band design adjusts to fit most head sizes for a very comfortable treatment. The patented soft touch teeth part your hair during treatment to allow the maximum amount of energizing light to reach your follicles for optimal hair growth results. Treat your entire scalp in as little as 3 minutes, 3 times a week. The LaserBand 41 is compact and portable, weighing just 6 oz., making it perfect for use at home and while traveling. (Continued use required to maintain benefits.) 2-Year Warranty What's Included: LaserBand 41 Includes: HairMax LaserBand 41 Charging Cradle/Stand Rechargeable Battery Power Cord User Manual - Quick Start Guide 2 Year Laser Device Warranty