Air volume: 0.9-1.1CFM
Gear mode: 2 speed adjustable
Charging interface: Type-C, DC 5.0V±0.3V/200mA
Battery: Lithium polymer battery, 3.7V/300mAh
Charging time: ≤2.5 hours
Standby time: 0 gear: about 120 days
Endurance time: 1 gear: about 4.5 hours; Endurance time: 2 gear: about 3.5 hours
Charging: The red light is on when charging, and the red light is off when fully charged
Running: white light is on during running
Locked-rotor protection: locked-rotor is automatically closed, and automatically starts after 1 second
Glasses support: Support