4A USB ports and 1 smoke lighter port
Selected material: These finger preservers are made of HPPE material with high cut resistance and great preservation effect
the prototype screw terminal block shield board is made up of screw terminal block
measurement of the Single pen (can determine the "N" or "L" cable)
Eversame USB Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks-Black dingo 4A USB ports and 1Eversame USB Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5. 1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks Black Product Features MULTIFUNCTIONAL USB TESTER: USB Meter Tester is mainly used to detect USB charging current, voltage, discharge capacity, quantity of electric charge, power, timing and so on. Meanwhile multimeter USB detector can be applied to the Power Capacity Storage and