Features: 1¡¢SAFETY PROTECTION: PTC fan heater is made of PA66 high temperature resistant reinforced nylon shell, safety protection, insulation and temperature resistance. 2¡¢SMALL SIZE: PTC car fan air heater is small in size and can be placed in a small space for use. The working voltage of the heater is AC220V and the power is 300W¡À25%. 3¡¢CERAMIC CONSTANT TEMPERATURE HEATING: PTC car air heater uses ceramic constant temperature heating technology, continuous heat output, automatic constant temperature work. 4¡¢FAST HEAT GENERATION: PTC ceramic air heater will quickly convert electrical energy into heat after power on, you can feel the hot air within 30S, giving you the best use experience. 5¡¢LONG SERVICE LIFE: PTC air heater repeatedly switch also does not affect the service life, continuous provision of heat source can work continuously for more than 10,000 hours. Item Type: PTC Fan Heater Material: Nylon, PTC Size: Approx. 80x80x54mm / 3.1x3.1x2.1in Shell Material: Reinforced Nylon Shell Heating Material: PTC Ceramic Heaters Lead Wire Material: High Temperature Resistant Wire Lead Wire Length: Approx. 20cm/7.9in Temperature Error: ¡À10¡æ Heater Working Voltage: A220V Fan Working Voltage: AC 220V Power: 300W¡À25% 1 x PTC&nbspFan&nbspHeater