High brightness: This mini projector is designed with a LED that can deliver about 40 lumen bright light and deliver a good projection performance. Wide compatibility: This video projector is designed with a USB port, HDMI-compatible port, and AV port, can connect with many kinds of devices. Suitable places: This mobile phone projector is portable and convenient to carry, and is a good fit for home, office, hotel, apartment, and so on. Dual fans: This mini projector is designed with a good heat dissipation system to prevent overheating, and it won’t make a loud noise to interrupt you Home theatre: This mini LED projector can deliver good quality and clear video projection, let you can enjoy a big-screen film without going to a theater.