USB Voltage Current Tester for Phone with Backlight LCD

Product Description

Package Include1 x LCD Micro USB Charger Battery Capacity Voltage Current Tester Meter Detector for Power Bank (White)Goods Informationvoltage indicator When you have a charger, data cable or power bank, you probably have these questions: Is the charger really outputting as much described? If the charger is not original, will it overcharging or overloading my ? Is this cable good enough to deliver 1.usb voltage meters 5A I want? The power bank seems not that capacity as described, does it? Now you have portable and easy use device to find the answers, moreover, you can test almost everything about electronics as long as they are using USB chargingCharacteristics- Size: 6x2.8x1cm / 2.4x1.1x0.4inch.- Material: Plastic.- Color: White.- Capacity: 0-19999mAh power tester.- It has been designed with backlight LCD, very convenient for you to read the data even in the dark USB digital tester.- Small size and lightweight, easy to carry USB voltage meter tester.- Output: 4-30V/50mA-3000mA USB ammeter.-Product Info:Voltmeter Monitor- With a USB port and micro USB interface, convenient to test devices voltage indicator.- Input: 4-30V/50mA-3000mA voltage measurement usb.- With LCD screen, easy to see the current and voltage of the devices electric tester meter.- It can test current and voltage of phone, power bank etc USB power tester meter.