Features: 3 Power Levels: You can choose the proper heating level in different seasons to meet your different needs. Tip-Over Protection: The bottom of the fuselage is equipped with an anti-dumping switch which will automatically power off in the event of an accidental collision and dumping making it safer and more secure to use. Quiet: Less than 60db during working which is very quiet and would not disturb your night or work. Practical: Reduces energy costs by heating only the tiny areas you actually use rather than the entire house. Strong: Flame retardant material which is more safe and durable. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Product size: 156*107*180mm Net weight: about 750g High power: 950W Fan power: 3W Noise: < 60dB Air volume: 60m/h Wind speed: about 1.5m/s Heating device: PTC corrugated heater (950W) Material: PBT+30% glass fiber nylon 66+30% glass fiber ABS fireproof material 94V0 Safety protection methods: dumping power off overheating power off. Control mode: Knob switch three gears (natural wind low-grade hot air high-grade hot air) Input: 100-240V50/60H Cable length: 1.5 meters Color/Style: As the picture shown includes: 1 x Heater Fan "