Practical USB Tester for Easy Monitoring and Measurement of Charging Parameters
ab 9,40 €
Convenient Usage:Without any complicated wiring or operations, insert this tester into the USB port and instantly monitor the charging status of your devices. Charging resistance:0-999.9 ohms. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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