About our Converter: 1. Save budget. 2. Professional design. 3. Easy to operate. 4. 100% brand new. We will fix bug and keep update to add supporting more controller/gamepad. If you need to upgrade and get the Instructions, please contact us through Amazon Email System and we will give you the latest upgrade file. Primary Function Description: A: Installation Instructions 1. Living room model Place the SWITCH main engine in the base, and insert Converter into the SWITCH base USB port. The other handles are connected to the converter terminal via the USB cable and then they can work properly. 2. Move mode Insert the TYPEC OTG cable into the SWITCH charging port, and insert the converter into this TYPEC cable terminal. The other handles are connected to the converter terminal via the USB cable and then they can work properly. B The Latest Firmware Version Instructions 1. Stability fixes, to solve the problem of abnormal triggering. 2. Support SWITCH access to multiple converter at the same time. 3. Support access to Nintendo SWITCH PRO handle. 4. Support Mad Catz PS4 handle and PS4 wireless receiver. 5. The vibration intensity in the default state is adjusted to low, not closed. What you get: 1 x Controller Converter 1 x Type-C OTG Cable