x x 3-Second Fast Heating: x x The space heater uses advanced electric filament heating, providing instant warmth that you'll feel in just 3 seconds. x x Energy Efficient: x x Heated by an advanced electric filament, this heater is more environmentally friendly than traditional patio heaters, producing no greenhouse gases and potentially saving you 30%-40% on your electricity bill. x x Adjustable Heating Modes: x x It features three wind speed settings, a rotary button for shut-off, a wind-noise-reducing design, and a wider heating range. x x Safety Protection: x x This space heater has an IP44 dust and water resistance rating. Overheating protection ensures safety, even with children nearby. x x Ultra-Low Noise: x x The design improves air delivery efficiency, reduces shading, and minimizes wind noise.