Good product with many functions to test cables and chargers. I had idle current of 0.07A using the tester for the first time just press the button seven times to reset it. For me long press flips the screen instead of resetting all data. However the connection of both usb c and usb a is quite loose and flimsy. Some wall chargers cannot detect the device when inserted, need to play around to find the correct angle. Overall satsfied with purchase.
Good salesman, good quality product and fast delivery. I recommend!