ZFLIN Car Fan Vehicle Fan Adjustment Suction Cup Car Auto Cooling Air Fan Powerful Quiet Stepless Speed Change Rotatable 12V Car Fans Summer Cooling Air Circulator (Stepless 4.5" 12V) Suction Cup fans 12V powered portable adjustable fan with stepless speed change switch, blow hot air out to the car High efficient fan rotating, remove the smell quickly and effectively because of the rotation powerful fans Good looking, cooling car fans with kids safe design Low energy consumption, low noise but strong wind and with adhesive suction cup to secure the fan to firmly suck to the windshield Fit to all the family car van SUV RV ATV boat in 12 V cigarette lighter