FanTEK USB Mini Mobile Phone Fan, Portable Two Ports USB/Micro USB OTG Mini Fan for Cellphone (Green) Perfectly fit for Android Mobile Phones with OTG Function(check this function by yourself) Ultra Compact Design, you can carry it anytime while with your phone Easy to use, plug and play, you can remove it conveniently 2 in 1 port, not only can plug in the Android phone, but also can compatible with Mobile Power What you get: 1x Phone Fan, Other accessaries are not included