Mini portable cooling fan

Description

Material: ABS / PP / electronic components
Weight: 830g
Battery voltage: 3.7V
Battery capacity: 2000mAh
Input voltage / current: DC5V / 1A
Output power: 4W
Fan working current: first gear 240mA /
Second gear 460mA / Third gear 730mA
Negative ion working voltage / current: 1W
Ion concentration: 1X108PCS / cm3
Ozone concentration: <0.03PPm
Product size: 190X152X 160mm

Color classification: pearl white [refrigeration and humidification ★ negative ion purification ★ usb charging]
                   Sky blue [Refrigeration and humidification ★ Negative ion purification ★ USB charging]
                   Fresh green 【Refrigeration and humidification ★ Negative ion purification ★ USB charging】
                   Cherry blossom powder 【Refrigeration and humidification ★ Negative ion purification ★ USB charging】