Fog Free:A demister pad is fitted at the back of the mirror. It will heat up to prevent the mirror getting foggy when turned on,perfect for making up and shaving. Skin Sensitive Dual Touch System---Two buttons for simple on/off control the led lights and demister pad separately. Button White: led light/demister pad is ON. Button Blue: led light/demister pad is OFF. IP44 Rated:This demister bathroom mirror complys to the IP44 standards, which is water proof and dust proof and suitable to fit at bathroom Zone 2 More Durable and Safety Glass---There are 4 different layers including float glass, a mirror reflection layer, protection layer, and waterproof paint. which 5 times longer than normal ones in the bathroom. Smooth beveled edge corners design made it more safety especially where young children are around. Mains Connection Required:For LED,please keep in mind, you require mains connection.The mirror is pre-assembled with chromed aluminium bracket at the rear. Wired to the mains connection and hang onto the wall,then job done