iRULU Victory 1 (V1) 5.5 Inch QHD Smartphone Android 4.4 1G RAM/8G ROM White iRulu Newest V1 Phone - 5.5" QHD Ultra Lightweight Android 4.4 Smartphone with Dual SIM Card 8.0MP Back Camera Quad Core 1.3GHZ (White) DATA speed 21Mb/s 3G: WCDMA 850/1900/2100; GSM: 850/900/1800/1900 Unlocked smartphone. 2350 mAh Large Capacity Battery: No need to worry about the electricity Durable for you to listen to the music,stream videos...(almost 5 days stand-by) Dual camera: Front 5.0MP Black 8.0MP convenient for you to capture wonderful moments, Also perfect for video chatting online Quad-core: 1.3GHz Cortex-A7 Processor, 1G RAM/8G ROM, Support TF card, expandable to 32GB. 5.5inch large screen: QHD 960 x 540, perfect for you to play games or stream videoes IMPORTANT NOTE : Please download the manual below the product details to know the working functionality of the product IRULU technologies focus on manufacting high performance tablet at the most cost-effective price for customers. Since launched on 2011,iRulu sold out millions tablets every year. Recently, iRulu products had been selected by the balancing act progrom at Lifetime TV as the best budgeted high tech products. The TV show will be air at 7am, Decmeber 6th and 13th, 2014. Unlocked cell phones are compatible with GSM carriers but are not compatible with CDMA Carriers.