Features: *Bird bath heater with thermostatic control and automatic shut-off function: This 60-watt bird bath heater features an automatic thermostatic control system that prevents the water in your bird bathtub from freezing. It also has an automatic shut-off function to ensure safety. *Even and long-lasting heating: The bird bath heater is designed with thermal grooves between the heating wires, allowing for even distribution of heat and extending the service life of the heater. *Scale-free and clean water supply: Unlike other similar products, this bird bath heater has a special food-grade coating on its surface, preventing rust and the formation of scale and stains. It provides clean and scale-free water for birds over a long period of time. *Smart constant temperature system: With the intelligent constant temperature system, the heater starts heating and melting ice cubes when the temperature drops below 0℃. It automatically stops heating when the water temperature reaches 30℃, ensuring the safety of birds and other animals. *Wide application: This bird bath heater is not only suitable for birds but also for tabletop fountains, small containers, cat drinking fountains, dog drinking bowls, or other pet drinking fountains. It is versatile and can meet various needs. *Easy to use: place the bird bath heater into the bird bath and turn it on. It will work automatically, providing birds, squirrels, and other cute animals in your yard with a continuous water supply throughout the winter season. Specifications: *Product Name:Bird Bath De-icer Heater *Material:PLASTIC *Size:12.7*8.6*3cm,Line length 1m *Color:white,color *Fitment:Suitable for birds, tabletop fountains, small containers, cat drinking fountains, dog drinking bowls or other pet drinking fountains *Number of Pieces:1 Package Content: 1* Bird Bath De-icer Heater Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.