Micro:bit Go V2.2 Kitmicrobit V2. 2 is a tiny programmable computer, designed to make learning and teaching easy and fun! Addition of the speaker and microphone: Same great features easier ways to use sound and touch to get creative in the classroom. Wireless Communication, via Radio and Bluetooth, 25 individually programmable LEDs, 2 programmable buttons. Light and temperature sensors, Motion sensors (accelerometer and compass) ,The Microbit is easy to get started with