Hmm, can't seem to find much info on the web; do you have the laser in your possession yet? If so, can you pop the cover off and take a look inside? As long as there are no wires or anything attached to it, taking the cover off shouldn't hurt the laser.
If I had to guess, the "IR" in the model name likely suggests that, well, it's an IR laser. Judging by the pictures in the original listing, you're going to need an external trigger to fire the laser, and in the close-up shot of the "handheld piece," it appears to have some sort of fractured optical element in it (not good). If
this video is any indication, you're going to need some extra equipment to get this thing lasing, namely some HV equipment, a trigger, and a dye circulator.
However, if it is by chance a complete, self-contained unit, you're still going to need to find out what dyes it's compatible with. Again, as the "IR" in the model name would suggest, this laser is likely made to lase with infrared dyes, which complicates things.
Can't really extrapolate any more than that without a look at the inside of the thing. Keep in mind that everything in this post is purely speculation, and should
not be regarded as advice, but rather some things to keep in the back of your mind. We can come to some more reliable conclusions when we have some more info on the laser.