AAXA P4-X Android Wireless Smart Pico Projector, Built-in 90 Minute Battery & Touchpad, Office Viewer, Wi-Fi & Bluetooth, Android 5.1 OS, 175 Lumens, black Native WVGA resolution with 1080p Max Input, featuring Texas Instruments DLP Technology to achieve crisp and clear image. 175 Lumen optical engine with Vibrant Color Technology. 20,000 hours Premium LEDs ensure there is no need for lamp replacement. Android OS 5.1 (Lollipop) for Apps, Streaming Videos, Smartphone Mirroring, and more. Onboard streaming applications include YouTube, Netflix, Hulu, Twitch, and Crunchy roll (subject to change). Onboard WPS Office Viewer (PDF, PPT, DOC, XLS) provide business capabilities right out of the box. Wide range of connectivity - Wi-Fi (b/g/n), Bluetooth, mini-HDMI, mini-VGA, 3.5mm Aux Out, Composite A/V along with microSD and mini-USB readers. Built-in Speaker. Ultra portable at 5.5" x 2.8" x 1.2" size and weighs only 1.37 lbs with a 90 Minute Rechargeable Lithium-Ion Battery. Includes power adapter. Perfect for Business and Home use with up to 120" projection (in low light conditions). Built-in touch pad for easy navigation. Includes remote and mini tripod.