It applies to mobile phones (tablet computers) with OTG function. It works with MOST external hard disk, BUT you need external power source for the hard disk. Transfer files to OTG, Allow you to connect to most USB Flash Drive, Mouse, Keyboard and some digital cameras etc. Supports Android 2.2 or newer version Support external keyboard. Compatible with Smart Phones and Tablet. Operates small USB peripherals by plugging in the adapter cable which transforms your mobile or portable device into a USB capable unit.
Sturdy and patented design, conducive to cooling; - Wire: Can load strong tension in normal operating condition - Component: high quality ensures stable working condition, long working life and low temperature charging environment Safe and Reliable. it has a output of 5V 2A or 9V 1.67A for very fast charging..
c connector Type:
Micro USB OTG to USB 2.0
Smartphone's & Tablets