Latest Eagangel WIFI Wireless LED Android 4.4 Bluetooth 4.0 4200 Lumens Contrast Ratio 7000:1 1080p Projector Support DLNA/ Miracast/ Airplay for Home Theater Our company offers a 7 Day Money Back Guarantee with a Full Two Years Warranty (Including free replacement parts) on all the products that we sell.Each model we ship out by DHL/UPS etc. You will get it within 4-5 days.Worth 8 us dollars nice gift will be given with free for each projector. Built-in WIFI wireless network. Support wireless keyboard and mouse. 4200 lumens high brightness with high picture quality.contrast ratio 7000:1. support 1080p. bluetooth 4.0, Osram LED lamp over 30,000 hours life span and can be used at least 7-15 years.you will never no bulb replacement issue occurred. Dolby Digital decoding, built-in high quality stereo speaker. Android 4.4.2,Quickly and easily install games, apps and stream video wirelessly through the Android Operating System.Support DLNA, Miracast, Airplay, wirelessly connect with PC, Laptop, Tablet, Android device, iOS device (iPhone/iPad/Mac), directly play updated videos and install apps online. Compatible with streaming media devices (Roku, AppleTV, Chromecast, Amazon Fire TV Stick etc.). Support external mouse and keyboard. Intelligent noise reduction technology,no noise when playing. you can enjoy movies, games in very quiet environment. adopts Top-level Mstar Quad-Core, 1GHZ smart TV chipset. 25 levels digital zoom and flip function, easy to focus and adjust image. Works well on white wall, screen and sheets. Built in tv tuner, works with analog tv signal.It can watch tv through Android system,Just install Player Apps,such as Youtube...Watch all kinds videos,movies etc. Supports rich apps.multifunction interfaces: VGA, HDMI, USB*2, TV, Stereo Audio, Component Video(Ypbpr). Connect with USB disk, Android device, iOS device, PC, Laptop, Tablet, TV, Game console(PS4, wii, Xbox One), DVD player, MP5, Camera etc. Support the most common video, audio and picture formats.