Product name: Car heater Product color: black gray Power cord length: about 1.5 meters Product material: ABS + fan Product performance: Ordinary model (defrosting and defogging, both heating and cooling) Product power: 150w Fixation method: Purchased with a suction cup, tear off the protective film of the suction cup and press the pressure valve Packaging size: 16*8*8cm Product weight: Net weight is about 255g, gross weight is about 310g, net weight of the bracket is about 65g Product size: about 15*7 cm, cord length about 150cm Product packaging: English color box packaging Product manual: Chinese and English Product Applicable: Cars and trucks (12v and 24v) How to use: Directly insert the cigarette lighter plug into the car cigarette lighter hole. Features: 1: Sturdy mesh fence design, large blowing area, accelerated heating, high temperature resistant material 2: High-temperature resistant and transparent electric heating vents, rapid heating, convenient heating, defrosting and defogging. The purification model has an air purification function. 3: 180 rotating special bracket, rotating design, adjustable at will, convenient and practical 4: Thicker and longer pure copper wire, thicker and longer pure copper cable, fast heating element, no damage to the battery, no line hot, no hidden danger to car lines!