Brand: MacSportsColor: TealFeatures: Featured with 3 different Heat Mode [Green Light (Low)/Blue Light (Medium)/Red Light (High)] up to 131℉/55℃ that can keep you warm for hours during the cold season. Works with Any Standard USB Portable Battery (Not Included) and last for hours.Simply touch the button to adjust the temperature (Between 100℉/37.8℃ to 131℉/55℃). Automatically switch to BLUE (medium) after the RED (high) being turned on for 5 minutes.Extremely well built with sturdy powder-coated steel frame that can support up to 375 lbs. Padde