Inbuilt with Android - Without connecting to any devices, hundreds of application can be installed in the device. you can have online video app, office app, or games at your own choice. it is truly a portable smart projector</br>Uses High Specification Hardware - With RK3188 CPU chip and 4 channelled 8G memory to facilitate a smooth operation of the system and high resolution 1080P movie watching. in comparison, the CPU chip for most of the lower end projector is only RK3128</br>Original Video highest resolution support 1080P - By leveraging on the high clarity, high resolution, high brightness DLP technology, DL-300 can easily project 60 -140 inches screen with 70 Lumen, even when the light is on</br>Perfectly Synchronize with AirPlay, DLNE Screen - Equipped with 2.8G/5G dual channels high speed Wifi network adaptor</br>U Drive or TF Card Supported - You can download any high resolution video, documents, picture, music to your U drive or TF card and watch it on the big screen</br></br>Product Description</br></br><p><b>Overview</b><br> <br> <b>SainSonic DL-300 DLP Pocket Projector</b><br> <br> A high specification if you love to watch movie, need to do any presentation of PPT, work document, <br> photo or are thinking of surfing internet on a wide screen, looking for a small enough, cool enough <br> and high quality projector, DL-300 is definitely your best choice.<br> <br> It support the streaming of highest resolution 1080P video! It also comes with Double WIFI for 5G/2.4G <br> channel for speedy Internet access and streaming. Image is bright enough, clear enough and lively enough <br> with 100 lumen inbuilt, unlike traditional mini projector which has the problem of low brightness and <br> unclear image. It is convenient and user friendly with android 4.4.2 system which is highly stable and <br> compatible with many apps.<br> <br> <b>Main Feature</b><br> <br> - <b>Android 4.4 Os</b><br> - <b>Double WIFI</b>: 5G/2.4G<br> - <b>Display Technology</b>: DLP<br> - <b>Lumen</b>: 50 lumens<br> - <b>Resolution</b>: 854X480<br> - <b>Contrast Ratio</b>: 1000:1<br> - <b>Maximum Video Resolution</b>: Support 1920*1080<br> - <b>Main Chipset</b>: Inner Core 3188T (Not use low-end unstable RK3128)<br> - <b>Merry</b>: 1G RAM 8G ROM<br> - <b>Interface</b>: Micro SD/TF UP to 32GB<br> - <b>USB</b>: 4PIN USB(supports connection to mouse or USB Disk)<br> - <b>Bluetooth</b>: Yes<br> - <b>Earphone</b>: 3.5 stereo<br> - <b>Speaker</b>: Yes<br> - <b>Power Bank</b>: 3300mAh<br> - <b>Cruising Ability</b>: 120 Minutes<br> - <b>Mirroring Function</b>: Airplay, DLNA, Eshare Miracast<br> <b><br> 1-Year Warranty</b><br> <br> 12 months from the date of first purchase, provided that the machine has been used appropriately, <br> which ensures the least worries and best experience that we could provide for our dearest customers.</p></br><br/>http://www.amazon.com/gp/product/B01F6L99MC