New SUB digital air circulation fan 3600mAh charging portable desktop mini turbine fan large wind and small fan

NFY. 3600mAh high-density battery cell. Dual use of standing and hanging. Whirlwind duct. High speed brushless motor. Intelligent chip control. LED intelligent display, precise and clear at a glance. Product attributes. Model: H323. Operation mode: mechanical. Power mode: USB. Rated voltage: 3.7V. Rated power: 8W. Noise: 40-50dB. Wind category selection: normal wind. Air supply method: No page rotation, no shaking head. Does it support charging: Yes. Speed control gear: 5th gear. Head shaking method: swinging up and down. Fall stop: not supported. Fan blade diameter: 7 blades. Product size: 186100196mm. Color: White, Pink