Product size: 14*14*10cm Power: First gear 600W, second gear 800W Special FeaturePortable, Overheat Protection Indoor/Outdoor UsageIndoor Power SourceCorded Electric 1. Quiet and Fast Heating: Our PTC ceramic space heater has a DC motor and a 7-blade fan, what makes it extremely quiet, works with a noise level down to 50dB. And it rapidly heats in 2 seconds, make you feel warm quickly. 2. 2 Modes for Choosing: With 2 heating modes, this personal heater is designed to offer you a maximum comfort in any way you look at it. 3. Easy to Use: No assembly required. This energy-efficient, indoor ceramic mini heater is compact and portable . Its also easily stored when not in use. 4. Small Size: Dimensions: Its the choice of indoors use such as office, room, desk, home, bedroom. 5. Safe: The desktop heater made of flame retardant material, and there is an elastic device at the bottom, which will shut off automatically if you happen to tip it over. You will no longer to worry about the accidental contact and children may touch it when you using the portable warmer, which is a nice safety feature.