High-quality material: The heat lamp body is made of high-temperature resistant, flame-retardant, and heat-resistant plastic; the shell gets warm when working, but not too hot to harm your poultry. High thermal efficiency: Air outlet temperature: 40-90; the warm air blown out during operation is gentle, with high thermal efficiency, even temperature distribution, sterilization and disinfection, and promotes blood circulation and digestion in poultry. [Adjustable three-speed switch]: Voltage: 220V; Power: 100W-300W; the heat lamp has three adjustable speeds: high, medium, and low heating (100W, 200W, 300W), which can be adjusted at any time depending on the ambient temperature, meeting the needs of your poultry. LED lighting: The chicken heat lamp uses LED lighting, lamps: 3 LED; the light is soft and does not affect the animals' sleep. Environmental protection, high thermal efficiency, stable performance, low energy consumption, and a lifespan of up to 15,000 hours. Suitable for poultry: size: 14 x 13.3 cm; the heat lamp is designed to fit standard E27 sockets, easy to install and use. Suitable for use in less than 1 square meter and inside boxes; suitable for keeping chicks, ducks, geese, and other small poultry warm.