Product Model: CodeSpark 1

Battery Specifications: 1) Remote Control Batteries: 2 x AAA (size 7) dry cell batteries; 2) Main Unit Built-in Lithium Battery: 2200mAh

Core Concept: A screenless, voice-interactive STEM robot programming kit that allows children to easily master programming and engineering thinking through hands-on building.

Core Advantages

1. Innovative Programming Method

Screenless Card-Swiping Programming: Exclusively designed with over 100 programming cards (50+ commonly used), no computer required; logic control is achieved simply by swiping the card, lowering the entry barrier.

Intelligent Voice Interaction: Built-in offline voice recognition, supports 3-meter far-field voice pickup, allowing control of creations via voice commands; also supports upgrades to Scratch graphical programming to meet advanced learning needs.

2. Safe and Reliable Hardware

Powerful "Brain": 1.77-inch full-color LCD main unit, built-in 2200mAh lithium battery, Type-C interface charging, long battery life.

Multiple Protections: Integrated overcharge, over-discharge, overvoltage, and overcurrent/over-temperature protection for enhanced safety.

Flexible Expansion: Six external Type-C interfaces intelligently identify motors and sensors, supporting mixed insertion of the same/different types of devices, offering exceptional expandability.

3. Open and Compatible Ecosystem

Open Source HarmonyOS Certification: Certified for compatibility with the open source HarmonyOS ecosystem, ensuring a more open and future-oriented technological ecosystem.

Block Compatibility: Compatible with LEGO Technic asymmetrical six-sided building blocks, seamlessly integrating with existing building blocks to expand creative possibilities.

Unlimited Creativity: The standard kit allows for the construction of over 30 creative models; the six-sided building structure supports unlimited reconstruction and innovation by children.

4. Complete Learning Support

Abundant Accessories: Standard package includes an encoder motor, infrared sensor, single-point touch sensor, and card reader to meet diverse project needs.

Supporting Resources: Provides a complete curriculum, user manual, and competitive activities, forming a "learn-practice-competition" closed loop to support children's continuous growth.