a bracket base can be used to fix it on the car. The 360-degree holder can be adjusted freely, and you can adjust it according to your own preferences, which is very convenient and meets all your needs. Fast Heating And Cooling:New upgrade design, heater with 3 outlets design ensure a fast cooling and heating. Cooling the car with stronger cool wind, windshield defogger defroster heater can quickly be heated within 60 seconds, portable car heater large air outlet can provide a large area of air, warm your winter. 2 in 1 Car Heater & Cooling Fan:This automotive car heater can heat or cool allowing you to feel the heat on a cold day and the breeze on a hot, sunny day. Also works well as car defogger with air purification, overheat protection, thermal switch to solve the car glass fog quickly. Easy to Install :just fix the car heater with double-sided tape. Humanized design, environmental protection and practical, less energy, low noise, no open flame, no damage to the battery, safe and reliable. ATTENTION: The designed universal size fits for most standard 12V power vehicles, car, truck, SUV, RV. Notice: Cigarette lighter's output can't be lower than 12V/ 120W, It is recommended to plug in the cigarette lighter behind. Wide Application:Ideal for in-car, camping and caravanning, effectively keep the sight of the windshield clear and prevent fog or frost from blurring the line of sight. Keeps you warm in the winter and cool in the summer, it can give you a comfortable and safe driving. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.