need help pairing anker folio bluetooth keyboard

Hardware & Accessories

I have an anker folio Bluetooth keyboard for my ipad. The instructions say to pair it press the fn and delete keys. Can anyone please tell me where these keys are located on this keyboard?
Just as a side note I don't like how a lot of manufacturers are designing their keyboards these days, pressing keystrokes instead of just an on/off switch. This could be difficult for someone blind who is not familiar with the layout of the keyboard and does not have sighted assistants.