Four layers safety protection heated desk mat 

Product Paramenters Heated Mouse Pad Three-Levels Temperature      Blue Light- Low Temp 104°F      Green Light- Mid Temp 113°F      Red Light- High Temp 122°F 1 Hour Sedentary Reminders 4 Hours Automatic Shutdown Metal flame retardant heating film Safe, waterproof, anti-scrach pad 15 seconds fast heating Heating area wide, reach to 96% Full circuit temperature control design  Over-temperature Protection Over-Votage Protection Constant Temperature Control System Winter Warmer Office Table Computer Mouse Pad Waterproof Desk Keyboard Heating Mat Voltage 32V…