USB OTG Cable with External USB Power Supply
USB On-The-Go (OTG) is a standardized specification that allows a device to read data from a USB device without requiring a PC. The device basically becomes a USB host, which isn’t an ability every gadget has. You will need an OTG cable or OTG connector.
This cable is to connect to any devices with OTG for reading your data in your USB Flash Drive.
The connection is so easy, just plug the Micro USB Side to your OTG device and plug your USB Flash Drive to the USB A Side, then your device can read the data inside your USB Flash Drive. If your data storage device, requires more power to get it worked, then this cable may help too. This cable comes with a USB A male for that. Just plug it into any other USB Charger Socket, then you can get your data storage devices worked and access data from your it.
Connector Type: Micro USB (Male), USB (Male and Female)
Cable Length: ~20cm
Compatible with USB 1.0, 1.1, 2.0 OTG/HOST
Not all mobile phones can use this line, you need the phone to support OTG function to use.
Only for a USB-powered hard disk, if your hard disk cannot power up with a USB power cable, please assume this cable cannot help. If the USB Socket from your PC cannot power up your hard disk when using this cable, please use some high-powered USB charger.
If you connect USB mass storage device only can read first FAT/FAT32 partition & NTFS partition REQUIRES ROOT.