Promate Cube-Cast-2 Ultra-Mini Portable 4K Projector, DLP Technology, 720p Native Resolution, 100 ANSI Lumens, Android 13.0, Wi-Fi & Bluetooth 5.4, Touch Controls, 1 Year Warranty

Display Technology: DLP 0.16" DMD Native Resolution: 720P Maximum Resolution Support: 4K @ 60Hz Brightness: 100 ANSI Lumens Connectivity: Bluetooth 5.4, Dual-Band Wi-Fi (2.4G/5G) Battery: 8400mAh Lithium Battery Audio: 2 x 2W Integrated Speakers