Features 【Versatile Heating Solution】 - Engineered for a wide range of applications, this 200W Ceramic Air Heater effortlessly integrates into air conditioners, electric heaters, appliances, air curtains, and humidifiers, proving itself as a multifunctional and adaptable heating component. 【Automatic Temperature Regulation】 - Equipped with advanced automatic constant temperature control, our PTC Air Heater maintains an optimal heating environment, eliminating the need for manual temperature adjustments and enhancing user comfort and convenience. 【Enhanced Safety Features】 - Built with user safety in mind, our Ceramic Air Electric Heater is designed with insulated surfaces and robust safety measures to ensure peace of titled mind during operation, offering a reliable heat source without safety concerns. 【High Efficiency Heating】 - The PTC Ceramic Heating Element is coupled with an aluminum tube to minimize thermal resistance and maximize heat transfer, ensuring rapid and efficient heat distribution suitable for heating smaller spaces with precision. Compact and Lightweight Design】 - Dimensions of 76x76x26mm (3x3x1 inch) and weighing only 128g (4.5 oz), making our portable electric heater exceedingly easy to transport and position in diverse locations, facilitating focused and efficient heating wherever required. Features: 【Versatile Heating Solution】 - Engineered for a wide range of applications, this 200W Ceramic Air Heater effortlessly integrates into air conditioners, electric heaters, appliances, air curtains, and humidifiers, proving itself as a multifunctional and adaptable heating component. 【Automatic Temperature Regulation】 - Equipped with advanced automatic constant temperature control, our PTC Air Heater maintains an optimal heating environment, eliminating the need for manual temperature adjustments and enhancing user comfort and convenience. 【Enhanced Safety Features】 - Built with user safety in mind, our Ceramic Air Electric Heater is designed with insulated surfaces and robust safety measures to ensure peace of titled mind during operation, offering a reliable heat source without safety concerns. 【High Efficiency Heating】 - The PTC Ceramic Heating Element is coupled with an aluminum tube to minimize thermal resistance and maximize heat transfer, ensuring rapid and efficient heat distribution suitable for heating smaller spaces with precision. 【Compact and Lightweight Design】 - Dimensions of 76x76x26mm (3x3x1 inch) and weighing only 128g (4.5 oz), making our portable electric heater exceedingly easy to transport and position in diverse locations, facilitating focused and efficient heating wherever required. Specification: Material: Aluminum & Plastic Weight: 128g/4.5oz Heating material: PTC thermistor  Heating mode: heat through the flow of air Power: 200W  Voltage (Optional): 110V / 48V (the bare line is connected, regardless of the positive and negative pole, the rated voltage can be)  Mounting distance dimensions: 56*68 mm (8*4 mm waist type hole)  Corrugation Length: 30mm Size: 76*76*26mm/3*3*1inch Package List: 1 x PTC Ceramic Air Heater Note: 1.With 70 degrees normally closed temperature control protector. 2. Lead color is random. Package List