Sony Xperia Z3 & Smartwatch 3
The Le Mans race lasts for 24 hours. How long did the Z3’s battery last? Answer: c) 48 Hours (Scroll to the bottom of the page) There's a second entry available if you share on Twitter, Facebook or…
One online entry per household, no bulk or third party entries.
Competitions are open to all UK residents over the age of 18.