Charger Doctor USB Current And Voltage Tester MP3PLAYERCHINA #140206


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For B2B/OEM/ODM or customize sourcing, please contact original manufacturer of this item via: chinaok321@gmail.com  or fill in bottom inquiry form.

Charger Doctor USB Current And Voltage Tester

Charger Doctor USB Current And Voltage Tester

Features:
Simple and convenient to use.
Portable and easy to carry.
The voltage and current will be displayed circularly.
plug and play,it can work without additional power supply.
The USB tester can test voltage and current of the power supply equipment with USB port .

Specifications:
Type: tester
Voltage: 3.5V-7V
Current :0-3A


For B2B/OEM/ODM or customize sourcing, please contact original manufacturer of this item following belows::  Email: chinaok321@gmail.com  |  Skype: chinaok321


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