‎Built-In 3d (Blu-ray 3D), Dolby Digital Plus, 20W Built-In Speaker, 45Hz Deep Bass, 2400ANSI Lumens, RGB Triple Color Laser, Real-time Autofocus and Auto Keystone Correction, Auto Screen Alignment, A

JMGO N1S Pro Triple Laser 4K Projector with WiFi and Bluetooth, 2250 ISO Lumens, 1600:1 Contrast, Netflix, GTV, 360° Real-time Auto Focus, 180″, HDR10, Dolby Digital Plus, Portable for Home Outdoor