Description:Mini compact cooling fan with lanyard is easy to be carried everywhere. With 3 gears adjustment, the fan can meet your different using demand.Long standby time is provided by the large capacity battery. The cooling fan won't disturb your sleep and work, which is silently operated.Made of premium ABS, PP and electronic components material, the cooling fan is reliable and durable.Length of the cooling fan is 11.8cm, width is 8.8cm and thickness is 3.93cm.It is suitable for home, office, classroom, dormitory, travel, etc.Item Name: Cooling FanMaterial:ABS,Electronic Component,PPCharging Time: about 3 HoursRated Power: 1.74W-6.8WWorking Current: First Gear: 650mA, Second Gear: 750mA, Third Gear: 850mABattery Capacity: 2000mAh (Included)Using Time: Fisrt Gear: 6 Hours, Second Gear: 4 Hours, Third Gear: 3 HoursRated Input: DC 5.0V/1.0ASize:11.8cmx8.8cmx3.93cm/4.65inx3.46inx1.55inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Fan function:Press the button once to start first gear;Press the button for the second time to start the second gear;Press the button for the third time to start the third gear;Press the button for the fourth time to turn off the power.Charging State:When charging, the red indicator is on, and when fully charged, the light is off.Package Includes:1 X User Manual1 X USB Charging Cable1 X Cooling Fan