1. OTG adapter cable can be charged by external devices.
2. External USB flash drive for data exchange mobile phone/tablet connected to USB flash drive camera and other external storage devices to read and write data.
3. Made of high quality PVC environmentally friendly material for longer life and durability.
4. More external devices USB mouse keyboard gamepad etc. are highly efficient and easy to use support external U disk/MP3/keyboard/gamepad with OTG function for data transmission and operation.
5. Compact and lightweight easy to carry.