This is LEGO set 70418 - J.B.'s Ghost Lab from the LEGO Hidden Side theme with 174 pieces, which came out in 2019.

Product informations

• Name: J.B.'s Ghost Lab
• Set number: 70418
• Pieces: 174
• Theme: Hidden Side
• Minifigures: 3
• Released in: 2019
• Gallery

 

This set is a fantastic set. The build is a lot of fun and there're a few stickers. This set includes 3 minifigures (Jack, J.B. and El Fuego), Spencer the dog and the lab itself. The lab has a storage unit, a lot of tools, a chamber and a colourful wheel, which can interact with an app (which I never used). On top of that, we get a head and hairpiece, which you can use to swap out the head of El Fuego, if you want him to be a ghost. I would have liked it more if they had another minfífigure, which could have looked like a ghost, instead of a loose head and hairstyle.
 
All in all, this set is a great set and I would HIGHLY recommend you to get this. You can find this set on eBay and BrickLink for sure.

 

Videos I made of this set

• Stopmotion
• Review
• Speed Build