Tyenaza PTC Car Air Heater, 80W 24V PTC Car Fan Heater 30S Fast Constant Temperature Heating Element Heaters Portable PTC Heating Fan for Small Space

30S Fast Heating: After electrifying, PTC quickly converts electric energy into heat energy, and hot air can be felt within 30 seconds, so it heats quickly | Constant Temperature Heating: Insulated fan heater uses ceramic constant temperature heating technology to continuously output heat and automatically work at constant temperature | Reinforced Nylon Shell: PTC heating fan uses PA66 reinforced nylon shell, which has high temperature resistance, insulation and good safety protection | Long Service Life: PTC heating fan can provide heat source for 10,000 hours continuously, and repeated switching will not affect the service life, so it is durable | Compact Design: The heater is designed in a compact structure, the volume of which is about the same as that of a mouse, and it can be placed in a narrow space without occupying too much space