Features 1.FUNCTION: Test the actual charging and voltage and current of cell phone and all kinds of digital products, and charging capacity, charging time, one screen with display. 2.PLUG AND PLAY: Type C current voltage charging tester is compact, easy to carry, no need for additional power supply and other ancillary equipment, plug and play. 3.HIGH ACCURACY: Current voltage charging detector has precise band gap reference, accurate range, high accuracy, stable and reliable performance, strong anti interference ability. 4.OUTPUT VOLTAGE CURRENT MEASUREMENT: Type C current voltage charging detector can also detect whether the output voltage and current get the target. 5.APPLICABLE: Type C current voltage tester can be used to measure the working voltage and current of no load power supply devices, voltage loads, and USB terminal devices. Used in factories, laboratories and users. specificationItem Type: Current Voltage Charging Detector Material: Plastic, Electronic Color: White Interface: High current TYPE C Voltage: DC4-30V Current: 0-6.5A Timing: 0-99 hours Power: 0-195W Milliampere Hour: 0-99999mAh Watt Hour: 0-999Wh Product Features: LCD color screen, supports most fast charging, bidirectional testing PackageList1 x CurrentVoltageChargingDetector 1 x Instruction Manual