Feature Highlights: 1. PXT Graphical Programming Support – Works seamlessly with the intuitive PXT graphical programming interface, making coding visual and beginner-friendly. 2. Cross-Platform Compatibility – Supports Windows, macOS, iOS, Android, and other major operating systems, so you can create and learn on almost any device. 3. Web-Based Programming Environment – No extra software or compiler downloads needed. Just open your browser and start coding right away. 4. USB Programming & Emulation – Easily connect via USB to write, upload, and test programs directly on the computer. 5. Wireless Mobile Programming – Use Bluetooth to wirelessly program and emulate from your smartphone or tablet, for flexible, cable-free learning. Product Details: This development board supports multiple mainstream programming languages including JavaScript, Python, and Mbed C, making it perfect for learning, prototyping, and DIY projects. Its durable PCB and acrylic construction ensures long-lasting use. Designed for ease and accessibility, it’s ideal for students in primary school, middle school, and high school to explore coding, electronics, and creative problem-solving. Specifications: - Color: Black - Material: PCB + Acrylic - Applicable Age Group: Primary school, junior high, and high school students Package Includes: 3 x Development Board (colors随机, color cannot be specified) 3 x Battery Box (includes 2 x AAA batteries each) 3 x USB Cable (colors随机, color cannot be specified) 3 x Acrylic Protective Shell 3 x Protective Case (colors随机, color cannot be specified) Only the items listed above are included. Other products are not part of this package. Note: Slight color variations may occur due to lighting and screen differences. Measurements may have a tolerance of +/- 1–3 cm.