-18 Inches 5 blades

-Rechargeable stand fan

-Motor: 12.8V Brushless motor

-Light: 32 pcs LED*0.2W

-Body: ABS +PP

-USB mobile phone charging

-Battery:2*6.4V 5.5Ah

-LiFePo4 battery

-Input voltage:AC110-240VDC 15V socket for solarcharging

-Total.power:25W(single fan15-20W) Over

-Discharge & Overcharge protection

-Working time:4-25hours

-Charging time:12-15hours

-65*13*5cm

1 YEAR WARRANTY