JmGO G1s 1800LM LED Projector Multi-media player and Smart Home Theater System JmGO G1s Gold projects 15% brighter and 20% larger screen than JmGO G1 Silver.Support 1080P HD multifunctional.Native Resolution:1280*800 projector with Smart TV anadd built-in Android. The body is me of high strength aluminum-magnesium alloy panel with laser engraved logo. Equipped with four-direction long-stroke speakers and quad-core CPU. Creates cinema surround stereo sound level. Built-in Android System. Support 3D effect, WIFI, multiple screens, 2.4G remote control. Dust-proof design. Fast switch rate. Multiple interfaces for external speaker, gamepads, laptop, USB flash drive, digital camera, wireless mouse, tripods and so on. It's a combination of: TV Box + Internet TV + Projector + HD Player + Bluetooth Speaker. Note: The Bluetoothe Speaker function is only available when the projector is turned off.