Electric Quartz Heater 400-800 W Small Electric Ceramic Heater Room heater 2 Power Level Knob Switch For Dormitory Product details of Electric Quartz Room Heater 400W / 800W Important Instructions on How to Operate This Heater: Rod takes 10 seconds to heat, please wait 10 seconds after turning ON Heater has safety tip-over switc at bottom which should remian pressed. Make sure heater is placed on flat surface so that bottom safety switch remains pressed. Message us at Daraz chat if you face any other issue. Thankyou. Voltage: 220-240V 50-60Hz Power: 400 / 800W 2 Heating Powers Long Span Life High Efficiency of Heating Carry Handle Safety Over Heat Protection Long duration of heating LONG AND EQUABLY HEATING Application: Household, Bedroom,office,dormitory Power Source: Electric Heating Element: Quartz Installation: Desktop, Freestanding, Portable Infrared Heater Type: Sun Heater Use: Bedroom Product Name: Halogen Heater Heater type: Quartz tube Material: Plastic Voltage: 220V Power: 400W / 800W Color: White Rated frequency: 50Hz