PuK 3 surface-mount or concealed installation wireless charging kit. Thanks to its aluminium housing, it ensures the lowest operating temperature. The package includes a 15 Watt charging unit (Apple/Samsung Fast Charge standard supported), cable and screws for installation and an adapter. The unit has a diameter of 80 mm. It charges through 3 mm of material thickness, making it possible to use it under wood, stone, fabric materials, except steel. Surface or concealed installation.