Portable 2000W Electric Hot Warm Heater. Fast heating, blowing comfortable hot air in 3 seconds. Hard shell, not easy to damage. The back protrusion prevents the object from obstructing the air inlet. Using high-efficiency heating wire to heat up. Power indicator light and Temperature Control Settings. Automatic overheat protection for safety, convenient carrying handle. Portable fan heater and adjustable thermostat and protection Fuse. Energy saving and Double thermal cut-off.