Connection Detector
The Connection Detector is a treasure in Pikmin 4. It is actually a Neon Red Joy-Con for the Nintendo Switch.
Collecting the Treasure
The Connection Detector is located in Sublevel 4 of My Friend's Backpack. They borrowed it to play Mariokart with their cousins, who were visiting for the weekend, and they needed a third controller. It's been three months! Where is my Joy-Con? Your Purple Pikmin will make quick work bringing this treasure back to me.
Notes
Schnauz's Notes
"This enigmatic object seems designed to connect to something. My best guess is that it's the side thruster to a spaceship. Either that, or it's a very large fidget toy. I'd imagine that a whole group of friends would gather around this treasure somewhat like a table and have fun pushing the buttons for an hour while also eating dinner off its surface at the same time."
Olimar's Notes
"Many people complain that the Switch's eShop has poor quality-control and is flooded with shovelware, though I disagree. For only $9.99, Night Vision is a must-have for any interplanetary traveler. It has saved my bacon more than once on night expeditions! "
Louie's Notes
"This one is red. Like Olimar. And fruit punch."