This is one of those "WHY?" guitars.
This Strat-a-like guitar has been fitted with two additional pickups, and wired up so that the 5-position switch can select only one of each of the five pickups at a time. I can't imagine this would be very useful at all. On/off switches for each pickup would surely have been a better idea allowing you to choose pickups in each and every combination you could desire. As it is, it's very silly.
Note also that the seller also has committed the cardinal sin of putting a Fender decal onto the headstock of this non-Fender guitar. It's about time people stopped this illegal and dishonest practice. I don't care if he points out in the listing that it's not actually a real Fender guitar. If it's not a real Fender then the Fender logo does not belong on it. End of story.
I'm still looking for that picture of a Strat with nine pickups.