The ViewSonic M1 mini Plus is a smart pocket cinema which delivers convenient audiovisual entertainment anywhere. With the light weight,ultra-mini size and swappable colored top plate,it serves as a personal pocket cinema for your everyday life. The built-in battery,JBL speaker,and the ability to be charged by a power bank,allows for easy outdoor or on the go use. The adjustable stand offers flexible projection angles that can satisfy many viewing needs - even ceiling projection. More fun can be accessed with Wi-Fi and Bluetooth connectivity - wireless casting from smart devices,built-in content streaming,and audio amplification. Ultra-portable design Lightweight and measuring only 4x4 inches,this compact projector can be easily packed and carried in your bag,back pocket,or in the palm of your hand. Enjoy multimedia entertainment wherever you go. Smart TV enabled An integrated Smart TV interface lets you stream and binge your favorite movies and TV shows from Netflix,YouTube,and more. You can also stream multimedia content from your mobile devices via Wi-Fi. Wi-Fi screen mirroring Wireless screen mirroring from mobile devices to the projector is easy and convenient without the hassle of cords,adapters and dongles. Enjoy mirroring content on the big screen such as movies,YouTube videos,photos,and more. JBL audio with Bluetooth An integrated JBL speaker delivers big sound in a small package perfect for music and movies at home,or on the go. Versatile smart stand The integrated Smart Stand provides for easy setup,allowing the projector to be placed in a variety of different positions and angles. The Smart Stand also doubles as a lens cover. Plug-and-play connectivity With flexible connectivity options including HDMI,USB Type A,and USB Type C,this projector lets you easily plug-in and play videos from laptops,tablets,mobile phones,media players,dongles,and more. Automatic vertical keystone correction Vertical keystone correction helps eliminate crooked and distorted images for a perfectly proportioned picture every time.