PTC ceramic rapid heating with constant temperature control. Heats up in 3 seconds upon startup. Smart temperature regulation prevents overheating, saving energy while combating cold. Ideal for dorm rooms and small bedrooms.Dual-purpose wall-mounted or tabletop design. Wall-mounted saves space; lightweight and portable for office or desk placement without clutter.V-0 flame-retardant housing with dual safety shutoff for overheating and tipping. Cool-to-the-touch exterior ensures peace of mind for families and students.Optimized airflow and low-noise motor operate at approximately 34dB, allowing use during rest or study without disturbance.Three settings: high heat, low heat, and cool air for year-round comfort. Simple operation suits seniors and students, with easy cleaning.