Specifications:Rated power: 500wHeating mode: aluminum plate ceramic PTCCertificate Type: ROHSNominal voltage: 110V - 220VSwitch type: touchOperation mode: mechanicalSpeed regulating gear: third gearMaximum heating area: less than 20m ^ 2Function: flame-retardant material in case of overheating and power failureShell process: ABSSafety protection: overheating and power failure, flame retardant materialsNoise: less than 36dBFeatures:1. Fast heating, year-round use: powerful PTC heating element and 500W maximum output power allow the heater to heat rapidly in a short time.2. Adjustable thermostat saves energy: the exhaust temperature can reach 140 . To set the temperature, the furnace will automatically or shut down according to the room temperature, which is very useful.3. Portable Heater Mini design,it can hang it, it is suitable for outdoor travel ,camping or indoor etc.4. Overheating protection safety: if the furnace inclines more than 45 degrees, it will automatically shut down. Overheating protection, overheating automatically stops heating. It can automatically shake the head about 90 degrees, and the concave handle design is very easy to carry.5. Multiple protections: The radiator adopts anti-dumping overheat protection, PTC ceramic technology and high-quality flame retardant materials, which are durable and safe. For the safety of you and your children, the children must be accompanied by their parents when heating.Package includes:1 * portable Heater1 * Power cord