【GooDee 2023 Upgraded Projector】With latest 8500 Lux and 1080p Full HD resolution supported, GooDee portable projector brings you a clear and sharp detailed images. Adopted the latest color reproduction technology, every details on the screen is accurately restored to ensure a real and color-vibrant viewing effect..【Huge Screen & Long Bulb Life】170 inch large projection screen brings an immersive viewing experience.Portable projector provides a 30~170 inches projection size with 3.2ft to 16.4ft projection distance. Use it for more than 15 years due to the powerful cooling system cools the heat of bulb effectively, extending the lamp's life up to 55,000 hours. More durable than previous models..【Low Noise & Dual Stereo Speakers】Thanks to advanced noise reduction technology, the fan noise of GooDee Upgraded phone projector is reduced by 80%. Built-in dual stereo speakers provide you with loud and crystal clear sound quality. Connecting to external speakers will achieve a higher sound quality If you want..【All Needed Compatibility and Application】 Equipped with HDMI, VGA, AV, USB interfaces, the projector is compatible with TV Box, TV Stick, PCs, Laptops, Tablets, USB Flash Drive, players. It’s supposed to apply to many environment—Home Theater, Video Game, Party. You can use it for small meetings in a dark room, but it is not a professional office projector for PPT or text. As for copyright, some videos (such as Netflix) can't be played via phone connection (wifi or usb)..【WiFi Wireless Connection & Wired Connection】GooDee 2021 update WiFi projector compatible with the iOS/Android/Chromecast /Windows 10 system. Once-time WiFi wireless or wired (use an original USB data cable) link to your devices. Don't spend any extra money.