Feature 1FUNCTION: 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. 2PLUG 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. 3HIGH ACCURACY: Current voltage charging detector has precise band gap reference, accurate range, high accuracy, stable and reliable performance, strong anti interference ability. 4OUTPUT VOLTAGE CURRENT MEASUREMENT: Type C current voltage charging detector can also detect whether the output voltage and current get the target. 5APPLICABLE: 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.Item Type: Current Voltage Charging Detector Material: Plastic, ElectronicColor: WhiteInterface: High current TYPE CVoltage: DC4-30VCurrent: 0-6.5ATiming: 0-99 hoursPower: 0-195WMilliampere Hour: 0-99999mAhWatt Hour: 0-999WhProduct Features: LCD color screen, supports most fast charging, bidirectional testing Package List:1* Current Voltage Charging Detector1 x Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store