The box contains:
- The headset 3.5 mm jack CTIA standard (adopted by most newer phones, iPhones, new Wiko, etc ...)
- An adapter OMTP standard 3.5 mm jack (useful for my old Samsung Galaxy S 1, or former Wiko)
- 2.5 mm jack adapter (not tested)
- 4 caps for the ear (2 short and 2 long)
- A foam windscreen to the microphone.
As for me, I mean well and I am of course.