Product Information:
?Type:water cooling fan
?Material:plastic, metal, electronic component
?Item color:white,green
?Quantity:1pc
?Power:5w
?Voltage:DC 5V
?Water capacity:400ml
?Battery:2000mAh built-in battery
?Gear quantity:3 gears adjustment
?Size:21.5x13.4x15.5cm
?Net weight:900g/31.75oz