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Customer Reviews

4.8 out of 5
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  • Nick Cent
    Amazing product!Love it so much!
    Amazing product!Love it so much!The product is very good for checking the current source on USB. I use it together with a foldable solar panel for the phone.

    Apr 23,2019

  • lavice
    splnilo mé očekávánídoporučiji výborný produkt vše odpoví k obrazkům a popisům produktuviditelno je výborná

    Mar 07,2019

  • Artesdev
    Work perfectly right out of the box. Excellent for my everyday tasks working on every kind of electronic devices that have USB charging port like Cell phones, tablets, Bluetooth speakers, etc.

    May 14,2019

  • Daniel Cardenas
    excelente producto
    muy buen producto, funciona muy bien, me ayuda a saber los datos de cada cargador.

    Jun 12,2019

  • Χριστίνα-Αντιγόνη Γκοβοπού
    test USB voltage
    This item is very useful.Maybe I buy one of it again.

    Apr 23,2019