Safety first

Please read the instruction manual carefully before using the hardware device.Before using the hardware device, please make sure you have read and understood the instruction manual of the product in detail. Follow the instructions in the manual to ensure safe and proper use of the hardware device.

⚠ Age suitability: the hardware device is suitable for students in grades 3 to 6. Please make sure that the user is age-appropriate for use and operate the device under the supervision of an adult. For younger children, an adult is required to accompany and guide them.

⚠ Use a suitable power supply: when using the hardware device, please ensure that it is powered by an adapter or battery and follow the relevant power requirements and instructions. Do not use incompatible or damaged power supply devices to avoid electrical failure or safety risks.

⚠ Safe Operation: When operating the hardware device, follow the safe operation guidelines. Do not place the hardware device on fragile objects or in high places to avoid accidental damage or falls.

⚠ Do not disassemble or repair: Do not disassemble, repair, or modify the electronic products in the hardware device by yourself. If you find any malfunction or problem, please contact the after-sales staff through the purchase channel for feedback and maintenance.

💡 PREVENT LIQUID FROM ENTERING: Please make sure the hardware device is away from liquids, and avoid contacting the hardware device with water or other liquids to prevent short-circuiting or electrical damage.

💡 Safe Learning Environment: Please make sure the learning environment is safe when using the hardware device for learning and experimenting. Avoid placing flammable items or hazardous materials nearby and maintain a neat and organized study area.

💡 Maintenance and care: regularly check whether the parts and connecting wires of the hardware equipment are intact to avoid loosening or damage. If there are any abnormalities or malfunctions, please repair or replace the parts in time.

💡 Disconnecting power when not in use for a long period of time: When the hardware device is not in use for a long period of time, disconnect the power supply and store it properly.

Following the above safety instructions will ensure your safety and a smooth learning experience when using your hardware device. If you have any questions or encounter problems, please contact the relevant manufacturer or professional for assistance.