Elecfreaks Smart Coding Kit: Wearable power supply extension kit for micro:bit（micro:bit board NOT INCLUDED）
Easy Installation: Only 4 simple steps needed to easily complete the installation. Children can also choose to hang around the neck with a string.
Creativity: It fits for graphical Makecode and Scratch programming. Kids can create many cases such as dice games, thermometer, compass, pedometer, play music, wireless control and so on...
Two Button Cells: Let the micro:bit run without USB cable and bulky battery holder. In order to be as small as possible, we only support 2025 button cells.
Wear:bit Extension Board has 2 Switches: Power Switch and Buzzer Switch, Children can better control the micro:bit and buzzer as needed.
Tips: Please use under adult supervision. Suitable for ages 6 years and older.
DOES NOT INCLUDE micro: bit board and BATTERY!!!!