Product Net Weight : 630g ± 10%

Size : 243*99*325 mm

Battery Capacity : 4000mAh

Input : DC 5V/1A

Charging time : 8-10H

Blowing time : First gear: 5 hours; Second gear: 3.5 hours; Third gear: 2.5 hours

LED lighting time: Strong light: 13 hours; Low light: 50 hours

Mini Fan RT-BF14