LCD USB Detector Voltmeter Ammeter Power Capacity Tester Voltage Current Meter

Feature: 1. With this product ,you can get realtime monitor charging data ,such as current, voltage, capacity, power and time. 2. Plug and play, no addtional power supply needed. Small sized, easy and convenient to carry. 3. With digital LCD, data will be showed clearly. The working time and empty volume display has memory function after power failure 4. The USB tester can measuring charging data for your phone, computer, power bank, notebook, etc. 5. Made of high quality material, durable and practical to use. Specification: Condition: 100percent Brand New Item Type: USB Detector Material: Plastic Color: As shown in the picture Not Included USB Port Size: Approx.59x23x13.5mm2.3x0.9x0.5in(L x W x H) Include USB Port Length: Approx.73mm2.9in InputOutput Current: 03A, Current Resolution: 0.01A Precision: +1percent Line Loss: About 0.1 Ohm Weight: Approx.21g0.74oz Description: IN the input port is connected to the output port of the charger RTZReset button, after press 35 seconds the screen reset OUT The output port is connected to the USB port of the data cable Charging current display window (03) accuracy: +1percent Battery capacity display window (09999mAh) Working time display window (099h) units: minutes. Package List: 1 x USB Detector Note: 1. Please allow 12cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. With this product ,you can get realtime monitor charging data ,such as current, voltage, capacity, power and time. Plug and play, no addtional power supply needed. Small sized, easy and convenient to carry. With digital LCD, data will be showed clearly. The working time and empty volume display has memory function after power failure The USB tester can measuring charging data for your phone, computer, power bank, notebook, etc. Made of high quality material, durable and practical to use.