Hi!
Welcome!
Congrats on your new family member. Please post pictures when you can.
Love the name, Mojo was one of the names we considered for Yogi. I use the scissors that came with the clippers when I need to trim up the beards. The are narrow at the point, but sort of rounded, not real pointy-sharp. I don't cut around the eyes, but you could use scissors there too. Just be very careful so as to not poke them in the eye. If he is squirmy at all, I'd suggest leaving the eyes alone for right now until you can get him to stand still.