• color (black and white rose red orange, blue and green, but message note color) Android special V8 interface, the hole can not use Android phones choose 2 version of the film, the phone needs to be support OTG function can only be used. (specific phone can consult the customer service or Baidu search) after Apple 5 phone select the apple version of the film, are available. USB Fan is the mobile power supply and notebook computer USB interface device using

an Android version is (Android phones alone use mobile phone need support OTG function ) Android +usb version is Android phones and mobile power supply can be used phone to support OTG) (specific handset can contact customer service or Baidu search

mobile power is to be used by the USB interface (USB interface is the current output port, the fraction of mobile power will has a current limit, will affect fan)

After the 5 Apple mobile phone Apple version of the film, can be used.