Voltage:24V Material Type:ABS Origin:Mainland China Item Type:Heating & Fans Material: ABS Function: Defrosting and defogging, purifying warm air Size: 14 * 10.5 * 8cm Installation method: Place it on an anti-skid pad or fix it with double-sided adhesive. Product features: 1. Fast heating, alloy heating wire, strong wind force. 2. Adopting oxygen resistant alloy heating wire, with high heat conversion rate, high pressure resistance, fast heating and slow aging, long service life, high heat efficiency conversion, and durability of 10 years. 3. Filter the cold air inside the car, form a thermal air wall, evenly increase the temperature inside the car, and maintain a constant temperature for comfort. 4. Intelligent control, short circuit overload and overvoltage, durable and safe without damaging the vehicle. 5. Dual speed adjustment, dual use of heating and cooling. 6. 360 ° rotation, adjustable up, down, left, right. 7. 150cm cigarette lighter plug, automatic power outage due to overload voltage. 8. Double sided adhesive, firmly adhered without falling off.