My long-suffering wife is recovering from the flu. An unfortunate development is she's now snoring like some sort of old tractor engine badly in need of servicing. I've suggested she sleep in a sleeping bag in the attic but she doesn't seem keen on that. I am therefore seeking a good pair of noise-cancelling headphones to wear as I sleep. Ideally I want them wireless, in-ear, and not leaking noise either. I do not want the ones incorporated into a headband. Cost is irrelevant as no matter how expensive they are, they'll be cheaper than a divorce or fighting a manslaughter charge. Help a guy out, eh?