- Current, voltage and capacity display on the same LCD screen.
- Plug USB male plug into charge, female socket into mobile phone and other devices, then can directly read the voltage and current parameters.
- Can save the mAh input from 9 sets of charging devices after power off, easy to view and check whether the charging device capacitance is true.
- 9 groups of data power-off storage function, temporarily store the current capacity and energy when power is off, re open will accumulate the current used.
- Capacity and energy. Manual removal if no accumulation is required.
- Real-time display of USB power charging status, voltage, current, capacity and other indicators at a glance.
Package Weight : 18 G / 0.63 Ounces
Package Dimensions (L*W*H) : 75*25*12 MM / 2.95*0.98*0.47 Inches