Amazon.com: Portable Projector for Outdoor Movie, WEMAX Dice Mini Projectors with WiFi Bluetooth, 700 ANSI Lumens 1080p FHD 4K Support, 3 Hrs Battery Video Time, Android TV 9.0, Dolby Audio, Auto Focus
Amazon.com: Mini Projector, AKIYO DLP Portable Projector with Built-in Battery, 1080P HD Supported Rechargeable Video Projector with Outdoor Capability, Compatible with HDMI Laptop iOS Android (Tripod Included) : Electronics
XGIMI | Halo+, portable projector with built-in battery
AAXA Ultra-Portable LED Pico+ Mini Projector with 2 Hour Li-ion Battery, Wireless Screen Mirroring White KP-101-03 - Best Buy
Mini Projector P9 | Battery | Sports Action Video Cameras Accessories - Sports & Action Video Cameras Accessories - Aliexpress
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
Anker Nebula Astro Portable Projector, Kids Pocket Cinema, Mini Projector, 100 ANSI Lumens, Android 7.1, 2.5-Hour Battery Life - Newegg.com
Ezcast Beam Mini Projector J2 Built-In Battery Support Ios Android
Sentrym L1 Mini Projector, Android 9.0, Bluetooth 5.0, Wi-Fi, 2h Battery, 0.4lb 7426909095320 | eBay
LG LED CineBeam Projector with Embedded Battery and Screen Share (PH150G) | LG USA