SeoJack Portable 3D Projector, Smart WiFi Projector 50,000 Hour, Support Airplay Mira-cast Wireless Display, Support 1080P, HDMI, USB, VGA, AV Home Cinema, TVs, Laptops, Phones Powerful Wireless Connection: You can easily connect this projector with your iPhone/Android smartphones and Mac/Windows devices through wifi. And you also enable to connect to Amazon Fire TV Stick/ Roku Streaming Stick/ Chromecast/ Laptop/ DVD/ PS3/ Xbox/ TV box via HDMI input; Connect to PC via VGA jack; Hook up to headphone/ outer speakers via Audio port; Insert U-disk/ hard disk device into USB slot. Support Watching 3D Movies: With this projector, you can enjoy interesting 3D movies with 3D googles. 30-150" display size at a distance of between 3.6-19.68ft, which will give you a superior home-viewing experience. Dual 5W internal stereo speakers offer surround sound for Movies, Youtube videos, MV, Games, TV, DVD, Karaoke, Artwork, Outdoor Activities, Halloween, Birthday party, Wedding etc. Available PPT Presentation: The Seojack projecors can also be used at PPT presentation, conference, school, etc. Equipped with innovative cooling system with heat dispersion and noise suppression technology which cuts 50% fan sound. Diffuse reflection technology protects eyes from the direct light. Competitive Projection: WXGA Resolution (1280x800) for high definition images and videos, support 1080p/720p/480p, no DLP's Rainbow Effect; Updated LED lighting technology, boasts up to +80% brightness - little brightness decay, keep bright, 16.7 Million Full Colors, able to project crystal clear, sharp and natural pictures with rich, accurate colors onto walls/screen. 50000 Hours LED lamp & Leading Warranty: 50,000hrs energy-saving lamp life means that you neednt replace the lamp in 17 years even using it 8 hours a day. And our professional customer service team will provide you with excellent customer support and experience. If there is any problem, we offer our customers a 5-year 100% MONEY BACK GUARANTEE.