The U96P model supports 180W power with a maximum voltage of 32V and a maximum current of 6.5A. The upgraded USB port is designed for high-current applications; some chargers use 4P ports. If contact is poor, resulting in low current or no power supply, try adjusting the connection for better contact and compatibility. Button operation has been optimized: click to switch interfaces cyclically; double-click quickly to reset capacity; triple-click to clear battery data; quadruple-click to clear time; long press to clear all accumulated data; long press on the AAA interface to enable screen flip. Low resistance fast charging IPS high-definition color display Color: Clear Blue Material: Plastic + Metal Size: 65.6 x 24 x 14mm Package Contents: 1 x USB Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. Measurement allows an error of +/- 1-3cm.