Fast US Shipping 
Specification:
Fan blade: no blade design.
360-degree annular soft wind: 78-hole annular neck air outlet.
The air hole spacing is strictly calculated, so that the cool air can be distributed evenly and finely.
The 60 twin-turbo fan blades are densely packed and the wind is stronger.
All-round cooling and ventilation up and down, beautiful and generous, fast heat dissipation.
Lithium battery design, safer to use.
Wind speed: three gears are adjustable, the first gear is light wind, the second gear is natural wind, and the third gear is strong wind.
Use time: about 2-4 hours (4 hours at low speed, 3 hours at medium speed, 2 hours at high speed).
Name: Leafless hanging neck fan
Material: ABS+TPR
Dimensions: 198x197x60mm/7.8×7.76×2.36in
Battery capacity: 2000mAh
Product input: 3 hours
Interface type: Micro USB
Battery life: 4 hours
Output power: 4.5W
Input current: DCA/1A
Output voltage: DC5V-9V
Input voltage: DC5V
1*fan
1*Data cable
1*Instruction
As like as the picture equal… out air, in the sides and front strong.