12V 400-600W Portable 3-Hole Car Heater — High-Power Fast-Heating Windshield Defogger & Defroster

Compact, high-output 12V heater with a 400-600W range and 3-hole airflow design that delivers rapid heating for windshield defogging and fast cabin warming. Ideal for cold weather, it brings quick heat so you can enjoy warmth in the cold winter. Wide range of applications: suitable for cars, trucks, buses, RVs, trucks, campers, caravans, engineering vehicles, boats and other gasoline machinery vehicles. Installation and connection are straightforward — mount it to a workbench with self-tapping screws or secure it to a side surface for defrosting and defogging. It can also be positioned under a seat, at foot level, or anywhere in the vehicle for comfortable travel and camping. Despite its small footprint, the unit offers high temperature resistance, low energy consumption, and low noise operation; operating temperatures reach 86-100 degrees Celsius. Built from high-quality PVC and high-strength aluminum alloy for durable, reliable heating, defrosting and defogging performance.