4 in 1 USB OTG TF Micro SD Card Reader for Phone

4 in 1 USB OTG TF Micro SD Card Reader for Phones External memory expansion for device, creative design and the unique method to sync data both for mac, pc and iPhone, iPad, iPod. Encrype synchronized file to avoid any info expose Make free info view and management in the i-Stick from your apple device directly. Play music, video from i-FlashDrive by yourr apple device directly. Backup your phone or iPad contact list Document viewer for all major file formats Voice recorder/ Text Editor Interface: 8 pin &USB Compatible with iPhones and Android Phones. This is a 4 in 1 card reader with 4 ports: lightning for iOS + Type-C + Micro USB + USB: Specifications Material: Plastic.1. Free app: iUSB Pro Lightning Read&Write speed: 18MB/14MB/s; USB2.0 Read&Write speed : 40MB/15MB/s. Four port: lightning + Type-C + Android +USB Compatibility: iOS8~iOS10; OSX; Windows; Li