Specifications:
Material: ABS
Color: Black
Power: 5W
Working Time: 2~6hrs
Charging Time: 4hrs
Battery: 1pcs removable 18650 battery(3.7v, 2200mAh)
Size: (L)X(W)X(H) 89X39X120mm /3.5''X1.54''X4.72"(appr.)

Features:
--Mini desktop fan, easy to carry
--3-Stall wind speed adjustment
--Unique turbine blades, fast wind
--4.5W output power, more powerful wind
--Can be hung on the neck with the rope
--Perfect choice for cooling in this summer
--Cooling safety cover net, intimate protection
--Compact size, simple style, specially designed for students

Package Included:
1 X Mini Fan
1 X 18650 Battery
1 X USB Cable