Product Name:
4-in-1 Type-c OTG Card Reader Multiuse Mobile Flash Driver for iOS for Android

Features:

Its very tiny and fashion, so its easy for you to carry the 4 in 1 card reader to anywhere even in your journey.
Fast Transfer Speed - Our card reader adopted the latest technology.
It can support 8G~128G TF card.
Note:
TF card is not included.
Document viewer for all major file formats
Backup your important Photos, Music, Videos, and Contact list
Securely store and share digital contents such as movies, pictures, and music from your phone
Portable for business(convenient for file work)
Secured file encryption for private file


Description:

4 in 1 Design - Built with interface for Apple, standard USB, Type-C and micro USB Interfaces, which means the card reader can compatible with all phones, tablets, PC, Notebook, (Micro USB & USB C phones must have OTG function).
Storage Expansion - It can help you release space of your TF card just like an external storage memory expansion.


Specification:

Color: black
Expansion card: support TF card, maximum support 128G,
Operating system: for iOS5.1 and above / for Windows 7/XP/OS X / for Android 5.1 and above
Power consumption: