Specification: Model No: M11 Ultra Memory: 16GB RAM+512GB ROM Camera: 12MP+24MP Multi Function: Face recognition, Single SIM Wifi, GPS, Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAP/MMS/GPRS/, Image viewer,E-Book,World clock,Tasks card rear flash IML rear cover Languages: Multi-language support Battery:5200Mah Lithium-ion battery