Portable Mini USB Fan Ventilation Foldable Air Conditioning - black

Unique design style, you can hang the fan above your umbrella or parasol.
Can fold up to 180degree ,easy for storage.
Small size, convenient to hold in hand, also fits your handbag with its palm-size.
Low / medium / high speed level, you can adjust appropriate fan speed as you like.
Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.
Battery: 18650 lithium battery; 3.7V, 1200mAh(Not Included)Plug: USB 
Material: Plastic 
Voltage: 5VPackage weight: 0.164 kg 
Product size (L x W x H): 21.50 x 10.50 x 4.20 cm / 8.46 x 4.13 x 1.65 inches 
Package size (L x W x H): 12.00 x 11.00 x 7.00 cm / 4.72 x 4.33 x 2.76 inchesPackage Contents: 1 x Mini Fan, 1 x USB Cable