LightBlue Bean 4 pack with Maker Kit We provide you with Mac and iOS applications to program, and update the Bean, as well as for use with your own Bean projects! To get your projects started, follow our guide! https://punchthrough.com/bean/getting-started/ The Bean can be used as an iBeacon, and has Pin Codes available for Security Built-in Arduino - Atmega328p BLE - Bluetooth 4.0 - Bluetooth Low Energy