ITEM NAME:USB Charger Doctor Capacity Current Voltage Detector Meter Battery Tester A#S Product Description Description: Display data: Voltage Current Capacity Time 1: Input 2: RTZ, Reset button , press it three seconds will Reset 3: Out 4: Voltage:3.5V-9V ( 1% accuracy ) 5: Current:0-3 .3 A ( accuracy of 0.4% ) 6: Battery Capacity(0-99999mah) 7: Working time (0-99Hour) 8: The working time and Capacity have Memory function when power off Included: Package Content: 1 x USB Charger Detector with Case.2: RTZ, Reset button, press it three seconds will Reset. 6: Battery Capacity(0-99999mah). 5: Current:0-3. 3 A ( accuracy of 0.4% ). If item is defective after 3 months, you can still send it back to us.
