You can have one Pokémon at a time from Pokémon: Let’s Go, Pikachu! or Pokémon: Let’s Go, Eevee! in your Poké Ball Plus accessory.
When you send a Pokémon into the Poké Ball Plus, you can carry it around with you as you walk around in the real world. The more you walk and play with your Pokémon, the faster it will grow!
Each Poké Ball Plus accessory also contains the Mythical Pokémon Mew as a special bonus!
Complete These Steps:
You can use the Poké Ball Plus as an in-game controller, take a Pokémon out for a stroll, and add the Mythical Pokémon Mew to your game.