This is the POWER-Z page created by ChargerLAB. This tester will have 1.8 inches High-Quality LCD Display, support rotation and buzzer, let you know everything you want to know. This tester can easily detect voltage/current and output capacity/energy, dynamically monitor the voltage and current while charging, and draw it into a curve. Seven function buttons, including two USB-A (support larger current), two USB-C, PD Trigger, HID communication port and a dial button to choose. It can support and automatically detect PD3.0/2.0, , QC4+, QC3.0/2.0, , SCP, SSCP, , VOOC, SuperVOOC, DASH, Warp, 2.4A, DCP. Support software, which can upgrade the device easily. And can export test data for further analysis. This model can support English, Chinese and Japanese, please hold the dial button, then choose the Language you'd like. 1. Stand-alone 100W test kit - 100W load module 100W load kit 2. Item number: KT002 3. Decoration and construction content: test 4. Instructions, firmware, and computer software download address: http://.power-z.cn//983.html 5. Detailed tutorial article: http://.power-z.cn//category/course/kt002 6. for Power-Z tester official website: http://.power-z.cn/ size:8x6x5cm Material:pvc+metal colour:Red Package Contents: 1 * usb tester 1 * USB cable Only the above package content, other products are not included. Note: Light 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.