Stouch Mini Portable Dock Cool Cooler Rotating Fan for Micro USB Samsung S7 S7 Edge S5 HTC MOTO Andriud Drive (MicroUSB Black) Brand new cool dock fan for your Android devices The Fan is rotatable, and the wing is soft, so it is safe. It is a most popular Phone gadgets this summer. Plug and play for cooling in hot summer;OTG Compliant Devices:For Android Smartphone or Tablet with OTG Function-Nexus 6P/Nexus 5x, Samsung Galaxy Galaxy S5/Galaxy S6/Galaxy S7/Note 5/Note 6/Note 10.1/Motorola Moto X, Dell Venu Pro, LG G5/G3/G Pro, Nokia N900 N810, Sony Xperia Z2/Z3, HTC Butterfly/One/One X IMPORTANT NOTICE: We never authorize any seller to sell our "STOUCH" products. We received many customers' complaints against other sellers for poor quality. If you purchased from here and received from other sellers, please report to Amazon for item not as described and claim for fake products and get full refund.