4-30V KWS-MX18 10in1 USB LCD Digital Charger Voltage Current Detector Voltmeter

Display Type: Digital Only. Current: 0-5.1A. Power: 0-150W. Long press the button for 3 seconds to remove a set of charging data. Easy to carry and handle. How to use hope you could understand. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

eBay