20MB memory chip preserving high-definition audio recordings
Real human voice recordings with AI-calibrated pronunciation
Interactive elements such as "find the 'ing'" to promote autonomous learning
Simple operation suitable for young children
Waterproof matte lamination for durability and easy cleaning
Printed with environmentally friendly soybean oil-based inks on thick coated paper
Multi-layer lamination and built-in circuit board for enhanced durability
Bright and clear images with vivid colors for better visual engagement
Dimensions:
Additional Information:
Supports early Chinese Pinyin learning including initials, finals, and whole syllables
Designed as a helpful tool for early education and language acquisition
Environmentally friendly materials used in production
| Width | 21.2 |
| Height | 4.3 |
| NetWeight | 0.275 |
| Brand | YSR () |
| Product Type | Pinyin Wall Chart for Early Childhood Education |
| Target Audience | Preschool and early primary school children; suitable for early language learning and transition to formal schooling |
| Four main functions | learning, testing, repeat reading, and volume control |
| Size |
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| 55 cm x 41 cm |