ez ShareSD Card Transfer Camera Pictures with Phone / Computer Wirelessly Share TF Memory Card Micro SD Adapter Max to 32GB A powerful micro SD card reader with the function of wireless transmission,with which users can transmit the phones and videos from micro SD card to Wi-Fi device wirelessly,and share the phones to phones to SNS websites. Phones are wirelessly and automatically transmitted from camera to Wi-Fi device by enabling the Auto-Push function in apps. Micro SDs capacity from 4GB up to 32GB is optional. Multi-user access, Multi-channel download, up to 5 users access. Free multi-platfrom apps(IOS/Android/Windows) are available.