Main features: -Fast heating, no longer waiting, alloy heating wire, strong wind. -Quick defrost and defogging, warm and safe every day. Anti-oxidant fast heating, alloy electric heating wire, using antioxidant alloy electric heating wire, high heat conversion rate, high pressure resistance, fast heating, slow aging, long service life, high thermal efficiency conversion, durable for 10 years. -The entire car is heated evenly, filtering the cold air in the car, forming a wall of hot air, evenly increasing the temperature inside the car, and maintaining a comfortable constant temperature. - Rapid heating of alloy, comfortable constant temperature, intelligent control, short-circuit overload, over-voltage, durable and safe without damaging the car. -Two-speed adjustment, dual-purpose cooling and heating, two-speed design to meet daily needs, purifying models can purify the air in the car. - Universal rotation, 360-degree rotation, up, down, left and right adjustment. -Double-sided tape, stick firmly and won't fall off. Specifications: Power: 120W; Voltage: DC 12V/24V; Material: ABS; Color: black/white; Mode: hot air/natural air; Application: all models; Installation: placed on a non-slip mat or fixed with double-sided tape; Performance: Cold air, warm air, defogging, defrosting, defogging, air purification, smoke and dust removal; Size: Packing weight: 0.5kg; Product size: 14.00x10.50 x8.00 cm; Package content: 1 car fan heater (with cigarette lighter cable)