Product size: 283.5x92.5x73.6mm Rated voltage: 110-120V/220-240V Rated frequency: 50/60HZ Power: 1500/1600W Three levels of wind speed, wind speed: maximum wind speed of 125g for hot air and 115g for cold air; Wind temperature 5+1: natural wind, low heat 60 ° C, medium heat 75 ° C, high Line length: 2 meters Selling point: 1. Magnetic suction detachable cleaning air intake screen, anti fine dust filter screen; 2. High speed bass design, hot air high-end noise less than 70.0dB; 3. Negative ion concentration:>150 million/cm ³; 4. Digital display model: LCD digital display screen and digital tube display product working status;