Thermostatic Pet Bowl 1L Ceramic Heated Water and Food Bowl for Dogs, Maintains a Constant Temperature of 25°-30°C, Heating Bowl for Cats, Rabbits, and Dogs Features an automatic temperature control system, ensuring your pet always has access to water at the right temperature, even in the coldest weather conditions. Designed with pet safety in mind, the bowl is made of durable materials. The heating element is safely sealed. Includes a bite-resistant USB cable for increased durability. 1L Large Capacity Size: Diameter x Height 16cm x 8.2cm Brand new, unused item. Operation confirmed. Heats via USB-A.