The OTG cable connects to a Mavic Mini or Spark remote control via a Micro USB port at one end and connects to an external device via a USB port (USB Type-A port) at the other end to transmit video feedback and control data.
The DJI Spark and DJI Mavic Mini can only connect to a tablet (Android or iPad) using this OTG cable.
Be sure to use your smart device’s regular charging cable to connect it to the OTG cable.
