A magnet is integrated into the base of the table lamp . To ensure that the lamp stays in place during the journey, it must be combined with a metal counterpole . A metal nano gel placemat is included in the set for this purpose. The force ratio between the magnetic lamp and the metal nano gel placemat is perfectly balanced, so that the table lamp can be fixed by the placemat on the one hand, but can also be easily removed from the placemat on the other. Thanks to smart nano-gel technology, the placemat can be removed at any time without leaving any residue , cleaned with clean water and reused as often as you like . The table lamp has a battery life of 7-55 hours, is continuously dimmable, water-jet resistant and shines with a pleasant warm white LED light. A USB-C charging cable is included in the set for charging the battery-powered lamp.