LIFX Tile smart lighting update unlocks secret tap-to-change color feature

CES 2019 is usually about pushing brand new gear at consumers, but LIFX has just made that rarest of announcements – a significant update to an existing product that you don't have to spend a penny extra on to enjoy.If you're the owner of one of its LIFX Tile smart lighting kits, you'll soon get an all-new feature that will bring touch controls to the lighting system.'Surely that requires brand new equipment?" you may ask. Actually, no – the LIFX Tile was already secretly equipped wi