Fangrui Product Details Fully C Port Compatible, You Can Have A Panoramic View Of The Data. It Uses A 1.06-inch Tft High-definition Display To Make Your Vision Brighter. It Uses The Tiina226 Acquisition Chip To Make The Bidirectional Voltage And Current More Accurate 3 Display Pages To Enhance Functions: Click The Button To Change The Page, Double-click The Button To Rotate The Screen Mobile Phone Charging Measurement, Power Bank Capacity Recording, Detection Of Charging Equipment Such As Chargers And Power . Multiple Data Displayed On One Screen To Meet Various Testing Needs, With Bidirectional Current Test Function And Visible Charging Speed Support Fast Charging Test Pd2.0, 3.0, , Qc2.0, 3.0, Fcp, Scp Afc, Pe, Dash Vooc, Super Vooc... Cnc Metal Shell, Dustproof And Anti-fall, Anti-fall And Anti-fall, No Longer Afraid Of Slippery Hands Name: Power Meter Model:kws-2303c Voltage:4-30v Current:0-12a Power:0-360w Capacity:0-666666mah Material: Aluminum Alloy Colour: As Shown Package Contents: 1 * Power Meter 1 * Chinese And Eng