Support QC2.0/3.0(rapid charging) Current, Voltage Multimeter Use in range 3-30V/0-5.1A
Display voltage (V), current (A), time, electricity (W), multiplication electric current (Ah), multiplication electricity (Wh) at the same time and very clear at a glance
Voltage/ Current situation is displayed, grasp the charging situation and use the mobile battery more safety
Come with convenient USB cable attachment. Compact body easy to carry.
Quickly press Key 6-times to change English/Chinese display, Long press to reset and it will change display mode when press key every time.