Ultra-Portable Pocket-Sized DesignLightweight 240g ABS plastic body fits easily in bags, perfect for home, dorm, and travel.Dual Power Supply for Flexible UseWorks with included AC adapter or portable power banks, so you can use it anywhere.Quick Manual Focus for Clear ImagesBuilt-in focus wheel lets you adjust the lens in seconds for sharp, clear projection.Built-In HIFI Speaker for Immersive SoundIntegrated speaker delivers rich audio, no extra speakers needed for instant playback.Multi-Scene Entertainment ReadyIdeal for home theater, outdoor camping, gaming nights, and casual viewing with friends. | Cluzine | | Mini Portable Multimedia Projector, Dual Power, Focusable, for Home & Outdoor | Best Buy