Features1[Automatic bird bath water heater] AC 120V 60Hz 60W, outdoor bird bath deicer temperature control only when necessary, the operating water is fused at 0 degrees Fahrenheit due to cold weather, providing more help for your cute bird. 2[Heavy-duty and constant temperature] Aluminum biological surface and high-density aluminum lining, with high damage, achieve maximum use and ensure safety, add an additional timer, can continuously walk in the circuit when the heating temperature exceeds 100 Fahrenheit Degree, the power supply will be automatically destroyed to ensure safety. 3[Safety for birds] The heating wire conforms to UL standards, and it is heated with a protected and high-quality power cord, so birds and squirrels will not be damaged on the wire, and to ensure the safety of dear birds, and then in the freezing and snow-covered Enjoy warm water. 4[Plug and play] Birds can bathe in warm water. 5[Powerful application] Very suitable for small animals, very suitable for outdoor and cold winter temperatures, providing warm bird hot water, will not hurt the bird's mouth.SpecificationName: Birdbath Deicer HeaterSize: 12.7*8.6*3cmWeight: 500gPacking size: 16*10.5*5cmPower cord: cord length 1mPackage List1*Constant Temperature Bird Bath Heate