Camping fan Light tent wall hanging electric fan portable USB charging small fan outdoor camping fan

Light source quantity specifications: 3W(9pcs SMD LED) three-level dimming

Speed adjustment gear: three speed adjustment

Battery specifications: 18650/3.7V/5200mAh

Indicator function: LED green light power display

Protection function: over charge and discharge protection function

Enter TYPE -c 5V-2a

Output: USB 5V 2A

Service time: 5-20h

Charging time: 3-4H (5V 2A)