Mini Turbo Fan SP-403

1.13Wspeed
2.Wind pressure 150g+
3. 7.4V
4.4000mAh battery 21700*2
5.5V2A charging
6.Type-C

1.Rated charging voltage:5V/2A
2.Battery Specifications:21700 Power 10C Lithium Battery 7.4V 4000mAh
3.motor：High speed brushless motor
4.Charging time：4H
5.Battery life：Low range is about 100 min, mid range is about 60 min, high range is about 30 min