| General | |
|---|---|
| Brand | Zhangdu Lang |
| Listing time | 20250703 |
| Applicable population | Children |
| Operation mode | Touch type + button type |
| Material of wristband | Silicone |
| Product weight | 60g |
| After-sales service | "Three guarantees for the store |
| Packaging list | Charging cable, tools, certificate of conformity, instruction manual |
| Version type | Chinese mainland |
| Strap style | Sporty |
| Compatible platform | ANDROID |
| Function | Waterproof |
| Color | A7 [Store Manager's Recommendation] Upgraded to a large-screen black Alipay + large battery + positioning + large battery + multi-functionality + signal enhancement + video + learning app+AI machine |
| Whether it is a cross-border export exclusive supply source | no |
| Communication type | Insertable card |
| Telecommunication equipment network access license number | 00-C551-219031 |
| Whether it is a patented source | no |
| Battery life | Less than 7 days |
| Charging method | USB charging |
| Waterproof grade | Waterproofing for daily life |
| Screen type | TFT screen |
| Mold type | Public model |
| Case material | Others |
| Dial style | Square |
| Type approval code for radio transmitting equipment | 11 |
| Supports customization | is |
| Dial diameter | 28mm and below |
