| 数量（个） | 1 - 1000 | > 1000 |
| 交期（天） | 35 | 需协商 |
| 35 天 | 1 - 1000 个 |
| 需协商 | > 1000 |
DC 7.4V 11.5W 1800mAh
Type-C charging
Wind speed mode: two gear adjustment
Speed range: 2850/3550 RPM
Charging time: 4H
Usage time: 2-4H
PUC net: φ120*0.3mm
Activated carbon net: φ120*2.7mm
