Come and see our amazing products. Mini Portable Android Phone Tablet OTG Fan is made of ABS and TPE sized 3 3/4x 1 3/5" weight 0.04 LBS. 100% new cool dock fan for your Android phone. Rotatable fan with safety PE fan blades. The Fan is rotatable, and the wing is soft, so it is safe. Plug and play for cooling in hot summer. Fits for All android port phone and tablet. Pls confirm with us about the packing info, stock color and exact production time before placing your order.