1[Adjustable] Heating lamp with temperature control function, no external thermostat. Digital LCD display, you can set the temperature in the range of 25 to 32 use. Compact shape, suitable for small size of the pet box heating use. 2[Auto Constant Temp] Poultry heating lamp with automatic constant temp technology, when the box temperature is lower than the set temperature, start full power heating, higher than the set temperature, start low power heating. 3[Comfortable] The fan keeps blowing hot air when the heater is working, not hot, to help regulate the body temperature of pets, stimulate appetite and promote metabolism. Plastic shell, flame retardant and fire resistant, high temperature resistant. 4[Cooling Function] This breeding heater is designed for winter and summer dual use, long press the Plus key screen display F5, the function is converted to only blowing air not heating, suitable for summer ventilation cooling use. 5[Large Range] Breeding heating lamp using the pick and pull type temperature sensor extension cable, can be extended to a farther location to use, so that the temperature set more accurately. E27 threaded lamp head, direct installation and use. 6[Power Failure Memory] The warming lamp built in power failure memory function, when the power grid blackout and comes back on, can automatically restore the current setting function. More convenient to use, suitable for incubators.