How Many Talk Hours Do You Get Outta your pro?

[Dragon2]

So, I can get My pro to last all day with Moderate use including calls, data usage, videos, music, text, emailing and etc...... But ive never talked till it died, and i have no idea how long it would last till it died.... So i got a fully charged battery on my pro and my wifes diamond and we called each other... We set our phones down and timed them on how long it would take till 1 or both died..... Well at 2 hours and 10 min, her diamond couldnt take any more leaving my pro at about 25 %, so im assuiming I get 2 hours and 45 min of straight talk time.... Now this is no where near the 8 hours the pro claims to be able to do.... O'well



I get about 2 hours 45 min... of straight talking.... What do you get??????