No
No
The headphone jack on the HTC One X is a standard Micro USB. You can use wireless headphones too. See our full range headphones.
No
Yes. See our full range of wireless headphones compatible with the HTC One X.
Yes. See our full range of Micro USB flash drives compatible with the HTC One X.
Micro USB OTG Flash Drives are compatible with the HTC One X
The HTC One X has a Micro USB data and charging connection.