It Prevents Cold Air From Blowing Directly On Joints And Neck, And Makes It Less Likely To Feel Stiff Or Uncomfortable When Working Or Sleeping In An Air-conditioned Room For A Long Time. For Q3 2013 2014 2015 2016 2017 2018. Provides a comfortable air conditioning ventilation effect that helps maintain a pleasant atmosphere inside your car, improving passenger comfort during travel Control of the outlet angle prevents cold air from blowing directly on the face or body for enhanced comfort., Manufacturer: HTVTKRFGRL