All-in-1 Multi-functional Smart Cable USB = USB charging cable + Data transfer + microSD Card Reader + USB flash drive + Phone strap
This is the latest technology of the Smart Cable USB, it works for android smart phone, iphone, ipad etc.

 

It is perfect promotional gifts to print your logo.

 

It's a Data line for your cell phone.

It's a  Charger line too.

It's also a Card reader, can read your phone TF card expediently.

Add a TF card , It's a exclusive USB flash drive.

Suit for the phone Mp3/4 player, Camera etc, which with Micro USB port.