Universal 24V Winter Car Heater Rotatable Defogging Heater Fast Heating Heater Features: -purpose cold and hot, that is, it is hot when it is , and it is cold when it is . Fast defrosting and defogging, silent, clearer and safer driving vision. Filter the cold in the car to form a thermal wall. Using -oxidant alloy heating aluminum wire, high heat conversion rate, high pressure resistance, fast heating and slow aging, and long use time. Large area of outlet, Fast heating time, high temperature resistance, 180 degree rotation, convenient and practical Product Description: product information: Product Power: 150w Product weight: Net weight is about 290g, gross weight is about 340g Product size: about 13.5 x 11 x 8cm Installation : There is 300cm glue at the bottom of the product. Just tear off the 300cm glue at the bottom and paste it on the instrument panel. Product application: office home (need to match the power converter), car Product features: Large area of outlet, Fast heating time, high temperature resistance, 180 degree rotation, convenient and practical Features: -purpose cold and hot, that is, it is hot when it is , and it is cold when it is . Fast defrosting and defogging, silent, clearer and safer driving vision. Filter the cold in the car to form a thermal wall. Using -oxidant alloy heating aluminum wire, high heat conversion rate, high pressure resistance, fast heating and slow aging, and long use time. Package Included: 1 x car heater