DOOGEE KISSME DG580 5.5" IPS MTK6582 4-Core Android 4.4 3G Phone 1GB RAM 8GB ROM 8MP CAM HOTKNOT (Black) Rear camera support up to 5 MP (Interpolated 8 MP) 88&deg; Ultra Wide Angle camera. Brand new Android 4.4.2 OS brings you a minimalist UI and more exciting functions such as wireless printing , Emoji keyboard and full-screen mode ** Ensure to remove the insulating tape on the battery before setting up the phone. DOOGEE KISSME DG580: Android 4.4.2 + MTK6582 Cortex-A7 Quad-core processor + 1GB RAM + 8GB ROM, 5.5" IPS OGS capative touch screen + 960 x 540 pixels qHD screen resolution + 5.5mm extremely ultra thin slim fuselage Installed Apps:	Audio Player, Google Play Store, Google Map, Google Navigation, Email, Clock, Calendar, Calculator, Notebook, World Clock, Stopwatch, Browser, etc. Other Feature:	Smart wake, HotKnot, Message, VPN, Sound Recorder, FM Radio. Language:	English, Spanish, Italian, Russian, German, French, Hebrew, Hungarian, Greek, Portuguese, Afrikaans, Malay, Indonesian, Catalonian, Czech, Danish, Croatian, Latvian, Lithuanian, Dutch, Polish, Norwegian, Romanian, Romansh, Slovak, Slovenian, Finnish, Swedish, Swahili, Vietnamese, Turkish, Zulu, Bulgarian, Serbian, Ukrainian, Arabic, Persian, Hindi, Thai, Korean, Japanese, Chinese Supports APK format Android game and applications, such as Angry Birds, Fruit Ninja and etc. Works with 3G(WCDMA 850/1900/2100MHz) &amp; 2G(GSM 850/900/1800/1900MHz) networks Supports ART runtime mode for extremely smooth and fast experience, HotKnot transmission for quick data exchanging. Supports Auto Call Receiving and Wifi Display for visual enjoyment. WiFi + FM + Play Store + Google Maps + Google Navigation + Bluetooth + Ebook + Email + Messaging + Wallpapers + Calendar + Calculator + Clock + Alarm + World Clock + Camera + VPN + Tethering