> For the complete documentation index, see [llms.txt](https://emotiv.gitbook.io/epoc-flex-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emotiv.gitbook.io/epoc-flex-user-manual/epoc-flex/package-contents.md).

# Package Contents

EPOC Flex is designed to allow users to buy the components required to meet their research need. When you open the box, you will find the following:

| ![](/files/-LuAU8QBSdCsQyKZRuXx) | ![](/files/-LuAVlrLXRrUBbREp_jh)                                                                                                                                                |
| -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Controller                       | Universal USB Receiver (included with Controller)                                                                                                                               |
| ![](/files/-LuAV4nPPDIblQ_uTUKx) | ![](/files/-LuAVW04k_2DQf9I1KQ7)                                                                                                                                                |
| EasyCap(tm) Emotiv Custom Cap    | Electrode Sensors - EPOC Flex Gel model                                                                                                                                         |
| ![](/files/-LIeRuC3oDOEDH3kRFrx) | ![](https://lh5.googleusercontent.com/7KWmtllosMG8jF0hw-WX0RY8jd0IUUOexYg_UsqBARsV8LkSTDQ3MwTeRQ1YBUxWvFZs9bYg5DUT6wriGC0kXyS8St0pHgplhDxz-g9xWIQs2mJf2aqWY2nMl1bemR6ewjQI_iJ9) |
| Micro-B to A USB charge cable    | Earclips (included with Gel sensors only)                                                                                                                                       |