1. 6-in-1 display USB tester for current, voltage, timing, , capacity, and electricity.2. IPS high-definition color display, 160 degrees wide viewing angle and high brightness.3. Strong compatibility. supports 65W/120W super flash charging. Just use the old charger.Type: Usb TesterModel: KWS-V30Voltage: DC 4-30VCurrent: 0-6.5AMinimum Test Current: 0.02ATiming: 0-990 H: 0-195WMAh: 0-99999mAhProduct Weight: 25gcolor:WhiteMaterial:plasticsize:60 x 26 x 13mmPackage Contents:1 x Usb TesterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.