Stroller Fan Clip On Desk Fan 4400mAh Rechargeable Battery Operated USB Portable Personal Fan for Baby Stroller,Office,Home,Travel,Camping(Black)

Technical Parameters: Output Power(Max):3.5W Output Power(Min):0.4W Dimension:21*14.5*9.5cm Input Voltage/Current:DC5V-2A Motor Working Current:0.12A-1A Battery Type:Lithium Ion 18650-3.7V Gear Adjustment:Stepless Adjustment Power Bank Output Voltage/Current:DC5V/1A Warm Tips: 1.Overheat and Damp Environment is Not Recommended. 2.Turn It Off When Cleaning. 3.Don't Clean It With Hard Metal or Corrosive Liquid. 4.Don't Take It Apart By Nonprofessional Staff. 5.Take Out the Batteries If You Will not UseIt In Near Time.