Usb Digital Power Tester, Digital Usb Current And Voltage Tester, Multimeter 3v-7v 0.05-3.5a, Usb Current And Voltage Detector, Usb Tester Lcd Display The product is shipped based on the color or size of the main image of the product page. High Current Accuracy: With precision current calibration function, current accuracy is higher, more accurate, current parameters do not bounce, current sampling 25 milliohms, less loss. Mah Current Voltage Display: Simultaneous display of voltage and current and mAh data for easy viewing. MAH mobile output power can be detected. Memory function: multi-group detection data storage, power-off backup function, does not affect data transmission. USB male and dual power micro USB port, can detect the quality of micro USB line. Premium LCD Display: Made from high quality LCD display with low power consumption function. energy, bright and clear enough to monitor the parameters on the screen. [Wide Application] This USB digital power supply tester can be used to find the charging problem of digital devices, USB male and dual power micro USB port, can detect micro USB line quality. Size: About 60*28mm White color Quantity: 1 piece