The new Pokémon Go Plus accessory is designed to work in tandem with the app, taking care of the game's more basic functions for you.
Pokémon™ GO Plus + - Nintendo Official Site
Pokémon Go Plus: Price, Features, Everything We Know, pokemon go
Pokémon GO Plus + : Video Games
Pokémon GO Plus + : Video Games
Nintendo Pokémon GO Plus +
Pokemon Go Plus - Pokemon GO Guide - IGN
Pokémon GO Plus+: An Honest Review
Pokemon Go Plus + : Electronics
Pokémon GO Plus + : Video Games
Pokémon Go Plus + is a handy way to go hands-free - Reviewed