Newly Upgraded 3-in-1 ChargerPxwaxpy Multi-function USB wall charger power supplies an input voltage of 100-240 volts. The charging station includes 2 USB-C ports and 1 USB-A ports to charge multiple devices, such as laptops, cellular phones,tablets,headphones, smartwatches, Swtich etc. (PS:When multiple devices are connected, the charger needs to select the correct fast charging protocol and will disconnect 2-3 times before entering fast charging as a safety measure.) 128W USB C Charger & 3X Fast Charging USB C wall charger Supports fast charging protocols for various devices (PD,QC,PPS,SCP etc) to charge different device at full speed. Allowing fast charging for MacBook Pro 16 from 0% to 45% in only 30 minutes and from 0% to 100% in about 1.8 hours, providing fast and efficient charging for laptops, tablets and phones. Advanced GaN+ tech also makes our charger smaller in size and bigger in power without generating excess heat.