NEBULA Anker Mars 3 Air 1080p Mini Projector, Smart 400 ANSI-Lumen Portable Projector with Google TV, Wi-Fi, Dolby Digital, 2×8W, 150-Inch Picture, Built-In Battery with 2.5-Hour Playtime

Take the Big Screen Anywhere: This portable Google TV projector lets you watch all of your favorite content and apps—including Netflix—wherever you are.
Jaw-Dropping Display: Enjoy a truly cinematic experience with rich detail and high clarity thanks to the 1080p HDR display and 400 ANSI Lumens of brightness.
Ultra-Long Playback: Fully charge to enjoy watching up to 2.5 hours of movies and series, or listen to up to 8 hours of music.
Dual 8W Dolby Audio: Delivers immersive sound for movies, and can even function as a portable speaker to pump out the music at a party.
Set Up in Seconds: Our Intelligent Environment Adaptation Technology performs screen fit, auto keystone correction, autofocus, and obstacle avoidance in just 3 seconds.