The multi-function 32 GB OTG flash drive is a versatile device that is used to transfer and copy data from laptop to mobile and vice versa. The OTG feature enables the individual to transfer the data from phone to USB drive and vice versa. It uses an A-class chip which can be erased repeatedly for 100,0000 times. It uses the Operating System: Win98/ME/2000/XP/ Vista/win7/win8, Mac OS 9.X/Linux2.4 or above. The user can easily read at high speed without any drive and power supply, they just need to plug in for copying and transferring data.