FAST HEATING IN 3 SECONDS: Space Heater adopts advanced Electric wire heating, This Instant Warm Electric Heater can instantly output high heat, you will feel heat in only 3 seconds;HIGH EFFICIENCY& ENERGY SAVING: Space Heater adopts advanced Electric wire heating. compared with traditional Patio Heater, our Electric Space Heater is more environmentally friendly and does not produce greenhouse gases, which can save you 30%-40% of electricity bills;ADJUSTABLE HEATING MODES: The three-speed wind power is switched, the rotary button can be turned off, and the wind is designed to reduce the wind noise, and the heating range is widerSAFETY PROTECTION: This Space Heater has an IP44 dustproof and waterproof rating.overheating protection, not afraid of children next to, let you rest assuredULTRA-LOW NOISE : Upgrade the air supply efficiency, reduce the shading blocking to lower the wind noise.