DescriptionThis USB voltage current multimeter is lightweight, small in size, durable and portable. It is easy to measure the USB output voltage and the device input current or loader voltage. It is easy to carry and no extra cable or power supply is needed.Features- Color: Blue. - Material: . - Size: Approx. 5.3 * 3.5 * 1.5cm/2.09 * 1.38 * 0.59inch(L * W * H). - Portable, light weight, small size and durable. - Easy to measure the USB output voltage and the device input current or loader voltage. - Available for USB electronic product, such as PC USB, home charger, car charger, solar panel, etc.