No
No
Nano
The headphone jack on the Samsung Galaxy J7 Prime 2 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 Samsung Galaxy J7 Prime 2.
Yes. See our full range of Micro USB flash drives compatible with the Samsung Galaxy J7 Prime 2.
Micro SDHC, Micro SDXC, and OTG Micro USB Flash Drive are compatible with the Samsung Galaxy J7 Prime 2
The Samsung Galaxy J7 Prime 2 has a Micro USB data and charging connection.