Pokemon Go Plus connects your smartphone to a wearable gadget via Bluetooth. This device will notify you when Pokemon are nearby, as you navigate the streets. A small LED will flash when a Pokemon approaches and the device may vibrate. Using the app and your phone, you can see what Pokemon it is. If the LED is flashing and the device vibrates you can press the button. Once you have caught the Pokemon, another notification will be sent to your phone. Collect Poke Balls & Pokemon Eggs Without Looking at Your Phone! You will be notified when you are near a Pokestop. But you will still need your phone to interact.