Plum 10" Phablet -Smart Phone- Tablet Unlocked 4G GSM USA Worldwide Android 5.1 Quad Core Dual Sim - Black 10.1" Display, 4G GSM Quad-Band Phablet (Tablet + Smart Phone), Android Lollipop 5.1 1.3 GHz Quad Core Processor, Mali-400 GPU, 8GB Memory, 1GB RAM, Micro SD slot up to 32GB Dual Camera, Wi-Fi, Hotspot, Bluetooth, GPS, FM Radio, loudspeaker, 2800 mAh Battery 21 Hours Use Time Works with AT&T, T-Mobile, Metro PCS, Simple Mobile, Tracfone, Cricket Wireless, Net10, Speedtalk, Straight Talk, Telcel America, Lyca, Go Smart, H2O Wireless, PureTalk USA, Walmart Family Mobile and All GSM Networks Worldwide. WHAT'S IN THE BOX? Phone, Wall Adapter, Charging Cable, Headphones, Manual, Battery, 1 YEAR US WARRANTY UNLIMITED LIFETIME Support - Call 305.640.1803 / email us at support@plum-mobile.com