USB Tester Current Voltage Charger Capacity Doctor QC2.0/3.0

This USB Tester Current Voltage Charger Capacity Doctor, crafted with excellent material, is widely compatible with various kinds of devices, such as computer, power bank, car charger, smartphone, tablet computer, notebook, etc.

Features

• Widely compatible with various kinds of devices, such as computer, power bank, car charger, smartphone, tablet computer, notebook, etc.
• Can be a USB charging current, voltage, discharge capacity,Quantity of electric charge, power, timing, intelligent devices.
• The only button on the tester is used to view and test data switch. The tester can be powered down to save data.
• It can be very easy to find digital device charging problem.
• Crafted with excellent material, durable in use and built for the last.

Specifications