- Quick temperature control: functions as a cooling fan or heater; defogs and defrosts the windshield, side windows, and rear window; adjustable wind modes and air purification. - Easy to use and install: 360-degree rotating base for flexible placement; stable base with double-sided tape for secure mounting; plug-and-play design; install or remove quickly from a 12V power outlet to bring warmth and clear visibility on the road. - Broad compatibility: designed for 12V vehicles; suitable for cars, trucks, and other vehicles. - Practical winter use: ideal for winter camping and travel; helps keep windows clear and defrosted for safe driving. - Portable and user-friendly: compact, lightweight design that you can move between vehicles as needed; ready to use straight from the 12V outlet. - Use scenarios: - Pre-drive frost: quickly defog/defrost to restore visibility on frosty mornings. - Winter travel or camping: maintain clear windows and comfortable warmth on the go. - Long cold trips: rapid heat and air circulation to improve driving comfort and safety.