Review on WiFi Projector with Bluetooth and 8400mAh Battery, Portable Home Projector, FANGOR 1080P Supported Movie Projector for Syncing Smartphone Screen via WiFi/USB Cable, Compatible with iPhone, Laptop by Boss Spangler

This product is not worth it. It's a lie that it's 6000 lumens when in fact it's 600 lux. The picture is not 1080p but 720 if that. Image is blurry, letters or images are blurry. It's still not bright enough in a very dark room. There is no filter to prevent dust from entering when there is dust that cannot be removed. Try cleaning it and you may see ugly stains on the picture. The battery is not what you expect, it doesn't last 2 hours, you get less, it also doesn't tell you how much is left and when it's empty. Once this happens, all settings will be erased and will restart when you turn it on again. I was upset that I had already removed it and no longer use it.