Micro USB/Type-c 2-in-1 Portable Fan Suitable for Android Phones or Tablets Selling Point: The fan is equipped with an IC protection board, which will not damage your phone. Android phones must support with OTG function before they can be used. Newly designed colorful smart phone fan, mobile phone accessories, suitable for your android smart hand, choose your style and cool summer gadgetsThis smartphone is two-in-one: the fan can be used with Micro USB and type-c phones and tablets. Note: Android phones must support with OTG function to use. The mini fan adopts detachable design, light weight, compact size, easy to carry and use, especially suitable for travel anytime and anywhere. Super small size: lightweight and easy to store. The fan blades can be removed so that they are not damaged during storage. The fan is small, the output is large, the motor speed is 16000 rpm, super strong wind, super quietPackage contents: 6 fan packsColor: 1x colorsDimensions: about 9 cm x 4 cm x 4 cm, the fan propeller is about 3.75 cm long.