-
Reviews around way (4.16 of 5)
X-DRAGON USB 2.0 Digital Multimeter Power Meter Tester Current and Voltage Monitor, Test Speed of Chargers, Cables, Capacity of Power Banks (7 Modes Monitor, dual USB ports, Accuracy)
-
This worked the way that it should.
-
Easy inexpensive way to test your USB's
-
Great way to test QuickCharge 2.0 or QuickCharge 3.0 functionality
-
Pretty bad way to serve your customers
-
I find this a very handy and quick way to make sure that the USB port I am plugged into is okay.
-
Pretty fun tool to use when you want to know why your phone isn't charging as fast as it should be
-
I work as a
-