Feature 1Rechargeable: Portable DLP projector is protected by a full aluminum case with a built in 5000mAh rechargeable battery and speaker, supports 5G or 2.4G WIFI and Bluetooth connectivity, and can be easily controlled via remote control or its own buttons. 2System: Mini projector is pre installed with for Android 9.0 operating system with quad core processor, you can directly download apps to use, or mirror the display content for IOS or for Android devices to the big screen via screen mirroring, the projector also supports HD multimedia interface (micro), USB. 3DLP Technology: Portable projector uses DLP digital light processing technology for more vibrant colors and more realistic images. Equipped with RGB LED lamp, brightness 120ANSI lm, 854x480 resolution, support 1080P movie playback, maximum projection screen 120 inches. (The darker the light the better the projection effect.) 4Auto Correction: 5G WiFi DLP projectors support vertical 45 degrees auto correction and horizontal 40 degrees manual correction. This feature is more effective in rooms with limited space or irregular projection surface, easy to use and very convenient. 5Portable: 4K projector is green and it is small enough to fit easily in your pocket. Whether you're in the office, at a meeting, at an outdoor activities, or even in your car, it allows you to project your content anywhere, anytime.Item Type: DLP ProjectorMaterial: ABSSystem: for Android 9.0Memory: 2G and 16GWIFI: 2.4G, 5GWIFIBluetooth: SupportBattery: 5000mAh (Included) Lithium Battery,Remote Control: 2 x AAA Batteries (not included)Support 3D Image, up to 4KWith External Sound Stereo SpeakersSupport Same Screen: Both for Android and IOS SupportProjection Size: 30-120inchProjection Distance: Approx. 1-5m / 3.3-16.4ftResolution: 854 x 480Voltage: 100-240V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x DLP Projector1 x Bracket1 x Charging head1 x Data cable1 x HDMultimedia Interface Cable1 x Remote control1 x Instruction manual