ZTE Spro 2 Smart Projector allows you to browse content on internet, also it allows you to download files on it.
How to connect your MicroSD card to ZTE Spro 2 Projector? Just insert the MicroSD card into the sd card slot on the back of ZTE Spro 2 Projector, and the device will read the card automatically. If you want to arrange the content, you can go to Home button> SETTINGS > Device > Storage.
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ZTE Spro 2 Smart Projector Online Browser User Tips