Portable Car Heater Plug In adopts upgraded dual PTC heating elements to provide quick and instant heating, warming up the car interior fast and defrosting windshield for a better sight view. Specifications: Product name: Plug In Car Defroster Product material: ABS+PTC Product size: about 11.5*7.5*18.5cm/4.53*2.95*7.28inch Product weight: about 330g Power supply mode: ignition lighter Product voltage: 12v/24v Features: 1.Speedy and Instant Heating: Car Heater Defroster is able to adjust 360 degrees and allows you to place it anywhere in the car interior, providing quick heating. 2.Lightweight and Portable: Plug In Car Heater has a compact size and portable design, allowing you to easily install it anywhere in the car without blocking the line of sight of the car. 3.Great Efficiency: Features high thermal conversion rate and high-pressure resistances, Plug In Car Defroster adopts antioxidant alloy heating wire and allows for durable use. 4.Multiple Functions: Plug In Heater for Car has upgraded dual PTC heating elements to provide quick heating and is designed with a hollow bottom to dissipate heat fast. 5.Effective and Practical: Car Heater for Winter Plugin is able to provide multi-angle wind supply, thanks to the imitation aircraft turbine structure design to reduce flocculation and output strong airflow. Packing List: 1pcs* Car Heater Defroster Notes: 1. Due to the lighting effects and photo graphing angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size.