AILANSI 2 in 1 Type C Male to Female Audio and Charger Adapter Allows simultaneous charging and playing audio/Phone calling, this headphone adapter has DAC digital to analog converter and PD quick charging chipset built-in allow music and charging simultaneously USB PD Quick Charge: Support USB PD quick charge up to 20V/3A, you can charge your phone faster and save more time with this pixel 2 cheadphone adapter. Support Phone Call and Volume Control. Adopted TPE material, it is finished with a high-class feeling.The high-tech audio chip to make sure long lasting using,perfect for all 3.5mm earphones. Tin Plated Thicken Copper Core to provide Safe and Stable Fast Charging, Don't hurt the phone and doesn't lose power. PD 3.0 Fast Charging Charging speed increased by 50%. Phone charger up to Max: 18W. Macbook pro charger up to MAX 60W.v