This Igenix corded kettle has a 3.5 L capacity and features a lift off lid. This product has a boil - dry protection as well as overheat protection. The power cord is detachable and there is a power on light indicator. This product also benefits from an auto switch off on boil feature. It is recommended you only boil the amount of water you require to use as this will reduce your energy and ensure your kettle does not fill up with limescale effecting the efficiency of your kettle.