The most powerful handheld LED light therapy device on the market. Original from the owner. I got these in a bundle deal from a vendor. They all work perfectly and they're literally the best on the market still. I've tried others and they just don't compare. 3 Operating Modes (see light on top of device): Green light is Constant Wave, most powerful Orange light is Slow Pulse for sensitive skin Red light is for Fast Pulsed light. Great for Anti-Aging, Hair Regrowth, Quicker Healing! Instructions for use are included Dimensions: Body - 6", Head - 1.5" 100% Aluminum Body NEW OOB - not in original packaging, but will be nicely packaged for shipping. Power Supply Included 100% Made in the USA 🇺🇸