Features Small Size Design: The dual -display USB detector has a small size, which can display USB charging or emission voltage on the same screen at the same time, alternate or single display capacity and power. Built -In Intelligent Charging Identification Chip: The voltage current meter detector is the most suitable and reliable charging current for your mobile phone and tablet. Easily Use: The capacity tester of the mobile power battery is through data communication functions and charging output voltage functions. The performance is stable and can be easily used. ABS Material: The USB voltage current meter detector is made of ABS material. It has durable, scratch -resistant and stable performance, and can be used for a long time. Wide Scope of Application: The voltage current meter tester can be charged for most mobile phones, mobile power, tablet and other USB devices, and two mobile phones. Specification: Condition: Brand New Item Type: USB Detector Material: ABS Model: YB26VA Type: Bicolor, Single Color (Optional) Power Supply Voltage: 3.2-30V Test Current: 0-5A, Up to 10A Current Measurement Accuracy: 0.1% +/-3 Digit Working Current: <20mA Display Mode: 0.28in LED USB Extension Cable: ≥120mm Measurement Rate: ≥500mS/Time Measurement Accuracy: 0.1% Extreme Working Conditions: Minimum Supply Voltage: +3.2V Maximum Supply Voltage: +30V Working Temperature: -10-65°C Working Humidity: 10-80% (No Condensation) Working Pressure: 80-106KPa Package List: 1 x USB Detector Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x USB Detector