ITEM NAME:USB Safety Tester LCD Charger Voltage Current Meter Battery Power Detector Black Everyone is a moon and has a dark side which he never shows to anybody..Cumulative Electricity Range: 0-999.999Wh. 1 x USB Safety Tester. Electric Resistance: 0-999.99. Accuracy: 0.01. Cumulative Capacity Range: 0-99999mAh. Size: 6.5 2.5 1.3 cm. Input Current Range: 0~5.0A.
