Witrn U3 USB Tester Spannung Strom Meter PD3.1 Cheater PPS schnelles Laden
58,56 €
Boast WITRN WIUI multi-window concurrent UI interface. - WITRN U3 Next-Gen USB tester. - PD3.1 28V. - When charging low-power devices such as Bluetooth headsets, turn on the internal load of U3 to prevent the power bank from shutting down.
Jetzt bei Ebay:
