This Mini Projector has upgraded the brightness to meet customers needs. It can work prefectly with USB/SD/HDMI/AV. No matter where you are, no matter what device you have, just choose our Video Projector to project the great display image for your happy family movie nights. Fun Video Games Max support 170" display size, with this, you don't need the expensive TVs but can enjoy your video games on the big and clear display easily. Start to enjoy the large game views now by choosing this home theater projector. Portable Smartphone Connection You can use a lightning to HDMI/USB adapter to connect your smartphone freely to our projector. If your phone is Android system, then use a micro USB/ Type c adapter to connect it to our projector. (Note: Adapter is not included in the package.)