Features:

Battery: 1600mAh rechargeable battery USB charge time: 5-6hrs Duration: 2-2.5hrs/high speed 2.5-3hrs/low speed 6-8hrs/strong light 8-10hrs/weak light Diameter:18cm Unfold height:45cm Folding height:15cm Power bank output:5V 0.6A How to operate: 1.Press the LED button for the first time, the light is strong light; Press the LED button for the second time, the fan is in high speed; Press the button for the third time, the light is off. 2.Press the fan button for the first time, the fan is in low speed; Press the fan button for the second time, the fan is in high speed; Press the button for the third time, the light is off. 3.When you want to use the power bank function, pls turn on the switch of USB left switch, when the indicator becomes green, then charge your mobile. - Delivery is n the same day if ordered before 6:30 pm