Brand new and high quality.
Compact design, easy to carry for on the go use.
USB2.0 Interface. No external power supply required.
Supports memory cards:T-Flash/Micro SD.
Supported Device: All OTG-Enabled Phone and PC.
Size:3.5cm x 1.5cm x 0.8cm-1.38inch x 0.59inch x 0.31inch.
This products works with only OTG supported mobile phones
Product Link: https://www.youtube.com/watch?v=EBaPOw_e47E