Item Type: PTC Car Air Heater Material: Nylon, PTC Product Size: Approx. 80x80x68mm / 3.1x3.1x2.7in Shell Material: Reinforced Nylon Shell Heating Material: PTC Ceramic Heaters Lead Wire Material: High Temperature Resistant Wire Lead Wire Length: 20CM/7.9in Temperature Error: 10 Heater Working Voltage: A220V Fan Working Voltage: AC 220V Power: 200W25% Package List 1 x PTC Car Air Heater 1. Please follow the use of voltage for power supply, the use of other voltage may cause fire and product damage2. Please allow some error due to manual measurement 1SAFETY PROTECTION: PTC car air heater uses PA66 high temperature resistant reinforced nylon shell, safety protection, insulation and temperature resistance. 2SMALL AND COMPACT: PTC car fan heater volume is about the same as a mouse, can be placed in a small space to use. Working voltage is AC220V, power is 200W25%. 3AUTO THERMOSTATIC WORKING: 220V 200W PTC air heater using ceramic constant temperature heating technology, continuous heat output, automatic constant temperature work. 4HIGH EFFICIENCY: Energy saving PTC fan heater after power on the PTC will quickly convert electrical energy into heat, you can feel the hot air within 30S. 5LONG SERVICE LIFE: PTC air heater has long service life, repeated switching does not affect the service life, continuous heat source, can work continuously for more than 10,000 hours.