Koolertron Portable Mini Hd Wireless Wifi DLP Projector for Iphone Android Phone Laptop Pc, Hdmi Mobile Home Cinema, Built-in Power Bank & Battery Built-in Ti DLP projection and Wifi Technolgy, Wireless Connection, Support the popular Smart phones, Tablet PCs and Notebook PCs Ultra Powerful and portable, Up to 120 Inch Projection, 2500mAh Battery + Mobile power bank ready -Languages: English, French, German, Spanish, Simplified Chinese, Traditional, Italian, Portuguese Minimum System Requirements: -EZ WiFi Program Supported OS: Windows XP, Vista and 7, Mac OS 10.7 or above -Projector Supported OS: Android 4.0 and above, iOS 5.0 and above Mini DLP Wi-Fi LED Pico Projector with 120 Inch projection size, 50 Lumens and 1000:1 contrast. Ultra portable and ultra powerful, this projector will wirelessly render all your media hair sharp. The DLP projector is the perfect companion when it comes to mobile projection.