The lloytron f2104gr grill halogen heater is a powerful portable heater which gives instant warmth the four heat settings can be used to adjust temperature depending on your preferences and has a oscillating 70 degree rotation it is very safe as it has a tip over switch which cuts if off should it get knocked over4 heat settings 400w 800w 1200w 1600wsafety tip over switch oscillating 70 degree rotation