Features: Material: Made from plastic material, safe and sturdy, which could be used for very long time. 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. 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 35°C/95°F thermostat sensor which working continuously in the circuit. Provide better care for your birds. 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. 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. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: plastic Cable length: 1 meter Power: 15W Voltage: 5V Interface: USB Constant temperature: 35°C Package List: 1x Birds Bath De-icer Heaters