Want to know why your smart phone is charging slowly?
Why your external battery doesn't charge?
Spend hundreds of Pounds on a heavy and large multimeter?
No! All you need is EzReal USB Portable Power Monitor
Simply conect the monitor to the USB of chargers, external batteries and smart phones,
read the current and voltage in the LED screen
?¡èVery Useful for iPhone, iPad, Android phones and Tablets
??Monitor the charging status of android smat phones, tablets, iPad, iPhone, etc. , and display the charging current and voltage in real-time
?¡èCharger Doctor and Defective Device Detector
??Measure the current and voltage output of wall chargers, car chargers, external batteries and PC, to identify whether the charger works or the
reason of charging slow
?¡èSmall, Powerful and Easy to Use
??Small, portable, powerful, easy to use. Measure precise voltage and current more easily, compared to large current and voltage meters
?¡èWide Compatibility and Accurate Results
??Wide compatibility and accurate results. Meet the testing needs of almost any USB charging devices
??Bright red LED display, visible in the dark, and easy to read
Note: Port I for USB2.0 charging and data transfer. Port II for charging only, no data transfer.