Product description: 0.96-inch color screen, maximum 5A current output, the main function of the product is to lure the PD protocol equipment out of DC voltage, which can lure out 5/9/12/15/20V voltage. Each voltage supports the maximum 5A current output, and can switch different voltages through the small button on the circuit board. The product is mainly used for aging test of mobile power supply and charger to obtain DC voltage of charger or mobile power supply. Expansion: In addition to port C, there are positive and negative electrode pads at the output port of the product, which can be directly welded, convenient and stable. Display parameters: 1. Optional decoy voltage option 2. Output voltage, current, power Master control: HUSB238+AT32F403 Colour:As Shown Material:ABS Package Contents: 1 * PD100W 5A Multipurpose Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.