The 1.44-inch color LCD screen makes reading easy and clear. Multi-angle views can be adjusted to become more intelligent and convenient. It is a new type C interface, 4-direction rotating color screen, 6-level screen brightness adjustment and 6 measurement display interfaces. Main functions: digital voltage measuring instrument, voltage/current/power/capacity/energy detection, charge identification, data storage, etc. 5 Digits high-precision. There are 64 kinds of theme color to choose. Specification: USB Tester Meter Voltage: 04.761V Current: 0.2582A PC software Windows 7 system and above Export storage data Material: Plastic + Electronic Components Size: 7.1 x 1.1cm/ 2.80 x 1.18 x 0.43inch It can be used to test mobile power, chargers, discharge loads, digital voltage measuring instruments, tablet PCs, mobile phones, etc. Package Includes: 1 Piece USB Tester Meter 1 Piece English manual Note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. Photo color might be a little different from the actual product due to color display of different monitors. Thanks for your understanding and enjoy your shopping moment.