Does my Xperia SP support bluetooth 4.1

[Hairyharrymonst]

Does my Xperia SP support bluetooth 4.1?
Original spec sheet confirms 4.0, but will I be ok with a 4.1 headset?

[_alexdon_]

It is best you address this to Sony depending on what headset you want to get:

http://www.sonymobile.com/global-en/support/contact-us/