1. Support the PXT graphical programming interface developed by 2. Support WINDOWS, MACOS, IOS, Android and other operating 3. The programming environment is based on WEB , no need to download additional compilers4. the computer through USB programming and emulation5. The mobile terminal wirelessly writes and emulates the through BluetoothSupports a of mainstream programming languages including JAVASRIPT, PYTHON, MBED CApplicable population: primary school, middle school and senior high schoolcolour: blackMaterial: PCB + AcrylicPackage Contents:1 x BBC :bit Development board (random colors, 't accept the specified color)1 x Battery box (with 2 x AAA batteries)1 x USB cable (random colors, 't accept the specified color)1 x Alligator Clips Test lead set1 x Acrylic Protective ShellOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.