It is easy to use this Type-C tester because it has power-off data save function. Featured LCD display, this multimeter is easy to read. This Type-C tester supports real-time charging voltage and current monitoring and can improve charging efficiency as well as protect your device. It is made of high-quality metal and ABS material. The length of this product is 20.5cm and width is 2.6cm. This Type-C tester is suitable for charging monitoring. Item Name: Charging Tester Material: Metal, ABS Input/Output Voltage: 4-30V Input/Output Current: 0-6.5A Power: 195W Display Screen: LCD Features: Multifunctional, LCD Digital Display, Low Power Consumption Size Details: L: 20.5cm/8.07", W: 2.6cm/1.02"(Approx.) Notes: 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. Package Includes: 1 x Charging Tester