I ordered and paid the higher delivery charge for the Beamz Methone Dual Beam 3D Lazer to use for a wedding reception but unfortunately for me there was no safety key for the item so I had to leave the item at home which was hugely disappointing. I don't know who's fault it is but someone or somebody should check this beforehand and why was the box opened although everything did look intact? I do like electromarket because you get good value for money on the items and they are good quality but I was let down on this occasion when I needed the item the most.