Because pine needles are "acidic" and can also be a deterrent for healthy grass, you want to keep pine needles well managed and away from your lawn. In our leaf blower reviews, even The Greenworks leaf blower - The least powerful of our recommended leaf blowers, delivers up to 110 mph of airspeed.
Which is more than sufficient to blow pine needles.  Of course, depending on your budget, if you have many pine trees encroaching on your landscape, you may want to consider the more powerful EGO or WORX leaf blower models.