| Certification | Other | Place of Origin | Guangdong, China |
| Brand Name | DuoDuo | Model Number | MQG02 |
| Charger | No | Compatible Brand | Universal, Universal |
| Material | Aluminum Alloy, Aluminum Alloy | Size | 80*40*140mm |
| Manufacturer | 14 Years Factory | LOGO/OEM | YES |
| Weight | 0.25KG | Type-1 | Pierced |
| Type-2 | Solid core |