According to the directive: "In so far as they are capable of being recharged by means of wired charging at voltages higher than 5 Volts, currents higher than

According to the directive: "In so far as they are capable of being recharged by means of wired charging at voltages higher than 5 Volts, currents higher than 3 Amperes or powers higher than 15 Watts, the categories or classes of radio equipment referred to in point 1 of this Part shall: 3.1. incorporate the USB Power Delivery, as described in the standard EN IEC 62680-1-2:2021 “Universal serial bus interfaces for data and power – Part 1-2: Common components – USB Power Delivery specification”; 3.2. ensure that any additional charging protocol allows for the full functionality of the USB Power Delivery referred to in point 3.1, irrespective of the charging device used."