BVktech Car Cooling Air Fan Auto Vehicle Truck DC 12V Cooler Speed Adjustable ReviewbP PP Vktech Car Cooling Air Fan Auto Vehicle Truck DC 12V Cooler Speed Adjustable PInput power: 12V DCPSize: 16.5cm x 11.7cm x 16cm (L*W*H)PCable length: about 200cmPCage shape design, makes the wind more cool!PLow energy consumption, low noise.