Don't want to know once you've bought. My purchase was faulty and didn't work. Emailed LS. Told me to get in touch with merchant. Emailed merchant. Nothing. Emailed LS, said give them longer! Been over a week and nothing. Emailed LS again they said if nothing by 12th Nov get back in touch. Emailed LS on 12th still waiting for reply. Not going to hold my breath. Don't bother. No such problem with Wowcher, Groupon etc. STAY CLEAR!