Features 1. 180 rotatable mobile projector and 200 inch giant screen: This smart projector features a 180 rotatable design, allowing you to tilt the projector 180 in all directions, including the ceiling. You can aim the projector at the ceiling of your bedroom and then lie in bed to watch a movie. 2. Built in dual band WIFI: This mini portable projector comes with dual 5.8Gand2.4G WiFi 6 connections. The ultra fast 5G WiFi provides you with a smoother and delay free online video experience. This means that the projection will be faster and more reliable. 3. Speaker: You can enjoy home theater with your family. This projector also features BT 5.0, which allows you to connect ideal headphones, speakers, or other audio devices. It can support stable connections with various BT speakers. Very suitable for outdoor movies. 4. 4K high-definition large screen: This mini projector features high-resolution 720P full HD native and 1080P 4K support, as well as impressive image quality, 200 ANSI 8000 lumens, vibrant colors, and contrast of 10000:1. 5. Convenient Size: This intelligent projector adopts imported spotlight technology with three glass lenses. It is compact enough to be packed in a bag for travel or camping trips. Specification Material: ABS Pattern: US, EU, UK, AU Color: White Size: 21.8 x 13.4 x 11 cm Weight: 850 g Package Include: 1x Provision Movie Beam