Features:_x000D_Material: Made from plastic material, safe and sturdy, which could be used for very long time. _x000D_Plug and Play: The birdbath Deicer has no spare-parts to replace, simply plug into a power source and your birds or farm animals will enjoy the gentle water heaters within minutes; In order to prolong the service life of the product, please make sure the heated chicken water Deicer is full cover by water haeted._x000D_OVERHEATING PROTECTION ENERGY SAVING: Birds bath deicer full coverage aluminum liners, with highly heat conductive and durable for maximum usage to prevent rust. Built-in an additional 35C/95F thermostat sensor which working continuously in the circuit. Provide better care for your birds._x000D_Widely used: The birdbath heaters can provide freshs and flowings warm water for outdoor birds and small animal in winter. Attract more-birds to your yard for drinking and bathing._x000D_Perfect Present for Birds Lover: Our heated birds bath is an ideal-habitat for birds to drink and bathe. Attracting birds to your balcony, lawn or garden. Give your garden extra personality and interest. Perfect present to nature lovers or backyard enthusiasts._x000D_Notice:_x000D_1.Actual color may be slightly different from the image due to different light effect_x000D_2.Please allow 1-3cm deviation due to manual measurement_x000D_ _x000D_Description:_x000D_Material: plastic_x000D_Cable length: 1 meter_x000D_Power: 15W_x000D_Voltage: 5V_x000D_Interface: USB_x000D_Constant temperature: 35C_x000D__x000D_Package List:_x000D_1x Birds Bath De-icer Heaters_x000D__x000D_