Technical Specifications - Compact Personal Heater - 350 Watt Energy-Smart Heating Power - Digital Temperature Display - Heats up to 250 sq. ft. - Whisper-Quiet operation - On/Off with Programmable 12-hour timer - Stays Cool to the Touch - Compact and Great for Travel - Dimensions: 4.96"W x 6.22"H x 3.31"D - Adjustable thermostat 60 - 90 degrees Fahrenheit - Auto shut off - OSHA Compliant - Voltage: 240V (50Hz) Features and Benefits Compact and great for travel Compact personal heater Digital temperature display Great for anywhere at home: Dens, reading nooks, work, bathrooms, dorm rooms, offices, home offices, campers, work spaces, benches, basements, garages and more Notice: 1.Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid. 2.The color may have different as the difference display,pls understand.