Multifunctional USB Digital Tester


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If you have ever wanted to monitor the charge and discharge rates of usb devices but dont want to spend time splicing USB cables and aligator clipping wires, This shuriken shaped tester would be great for you!

This handy tool measures voltage, current, power, charge time, and other measurements for USB A, Micro B, and USB C! It features a colorful display that appears when you plug it into a power source. Each press of the button gives you a different display and readout. You can also long press to clear the data.


Multiple connection types: A to C, type A to A or type C to C.

Works great with laptops, smartphones, and tablets it's perfect for testing any USB power setup plus it even has current and voltage measuring capabilities - up to 32V and 5A!


1x USB Tester
1x Micro USB adapter
1x English Instruction manual





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