| Product Specifications | |
| Category | Reading pen |
| Connection method | Wi-Fi connection |
| Picture book compatibility | Baby bus |
| Toy type | Educational toys |
| Battery life | 4 hours |
| Applicable scenarios | Online education |
| Removable parts | NFC doll head is removable |
| Language support | Chinese and English bilingual |
| Battery type | Lithium battery |
| Built-in courses | 51 |
| Expansion capabilities | APP matching |
| Screen type | No screen |
| Main material | ABS plastic |
| Applicable gender | Universal |
| Color classification | 1-4 years old Enlightenment Cognition_Advanced Edition.,1-4 years old Enlightenment Cognition_Multi-theme Family Bucket 1.0.,1-4 years old Enlightenment Cognition_Advanced Edition,1-4 years old Enlightenment Cognition_Multi-theme Family Bucket 1.0 |
| Brand | Baby Bus/Baby Bus |
| Model | CDDJJ00300 |
| Smart type | Smart reading |
| Core functions | Cognitive enlightenment |
| Development areas | Cognitive development |
| Packaging form | Boxed |
| Interaction | Music and sounds |
| Charging method | USB charging |
| Item number | 23001 |
| Applicable age | 1-4 years old |
| Reading type | Interactive game reading |
| Origin | Mainland China |