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Mobile Tablet PC Charging Cable OTG Micro USB HUB 3Ports Simultaneous Charging Power Transmisson Cable
Note:
Before purchase, pls kindly check if your device supports Micro USB and OTG function, many models can support it, but if you are not sure of it, please google it, thanks.
Instructions for use:
Position 1: closed
Position 2: OTG + Charging
Position 3: OTG alone
Notes and Frequently Asked Questions:
If Position 2 OTG + charging off when charging is not applicable, please separate OTG applicable appropriated position 3;
After switching gear OTG interrupted again connected;
Some devices may not read OTG, plug or what equipment you can restart;
Some tablet may be because the original charger voltage is too low, encounter without charge, then do not pull down the line, in the case of power, the switch to the back several times, and finally stopped at the Position 2 switch normally, if not you can try several times. Or just change to a charger around 5.3V.