Apeman Native 1080P(Support 4K) Mini Portable Movie Projector with 300" Large Screen, LCD Projector - Walmart.com
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Optoma LH150 Portable 1080p LED Mini Projector – Crawfords Superstore
Amazon.com: Optoma LH150 Portable 1080p LED Mini Projector with Battery, for Outdoor Movies or Office Presentations, 2.5 Hour Battery Life, USB Display Screen Mirroring, Smartphone Compatible, Black : Everything Else