General description The 500W Portable Fan Heater is designed for fast heating, making it an ideal choice for quickly warming up small spaces. It features overheat and tilt protection for added safety during use. Technical specifications Rated voltage: 220V-50Hz Power: 250W Air outlet diameter: 12cm Wire length: 113cm Usage Ensure the heater is placed stably during use. Do not block or cover the air outlet. Avoid using the heater in humid or flammable areas. Keep the heater away from heat sources. Minors or individuals with reduced mobility should use the device under adult supervision. It is recommended to stop the heater after approximately 3 hours of continuous use to prevent aging of the machine parts and enhance efficiency.