On the 3 sides of this PD3.0 Voltage Trigger-Tester there are totally 3 ports and 2 buttons, these ports are 1xUSB type-C male, 1xUSB type-C female and 1xUSB-A female. Its supported Voltages and Currents are 5-20V and 0.1-5A respectively. Apart from the manual Voltage shift there is also an auto when you hold one of the buttons. I did several tests using it in a 45W PD3.0 USB charger and I can confirm that it's a reliable, useful trigger-tester.

On the 3 sides of this PD3.0 Voltage Trigger-Tester there are totally 3 ports and 2 buttons, these ports are 1xUSB type-C male, 1xUSB type-C female and 1xUSB-A female. Its supported Voltages and Currents are 5-20V and 0.1-5A respectively. Apart from the manual Voltage shift there is also an auto when you hold one of the buttons. I did several tests using it in a 45W PD3.0 USB charger and I can confirm that it's a reliable, useful trigger-tester.

On the 3 sides of this PD3.0 Voltage Trigger-Tester there are totally 3 ports and 2 buttons, these ports are 1xUSB type-C male, 1xUSB type-C female and 1xUSB-A female. Its supported Voltages and Currents are 5-20V and 0.1-5A respectively. Apart from the manual Voltage shift there is also an auto when you hold one of the buttons. I did several tests using it in a 45W PD3.0 USB charger and I can confirm that it's a reliable, useful trigger-tester.

Very good.

Very good.

Very good.