Firstly, I had to wait 34 days for this to arrive, and when it did it came in a completely unprotected envelope. The quality is unmistakably terrible, it creaks and cracks and has splinters falling off, from where the metal joins the plastic. That isn't even the bad points. There is NO audio, the colour transference is poor, with a permanent pink tint to the TV screen, and if you so much as touch the adapter - it WILL lose signal and reset.
PLEASE, do not waste your money like I did, and spend a tenner on something at least half legit. God knows why this has 4 stars, but if you want reliability, DO NOT BUY!!!
Lesson learnt - stay away from ridiculously cheap items (especially from Hong Kong).