Pokemon Go Plus is a wearable device that links to your smartphone through Bluetooth and informs you when a Pokemon is nearby as you travel the streets. Whenever a Pokemon is nearby, an LED with flash and the device will mildly vibrate. You can then check out which Pokemon it is by looking on your phone and using the app. Or when the LED flashes and the device vibrates, you can press the button to throw a Pokeball. You will then get another notification if you caught it. Collect Poke Balls, Berries, and Pokemon Eggs without having to look at your smart phone! You will get a notification when you pass by a Pokestop, but you will have to use your phone for interaction.