MaPan MX710B 3G ( Dual sim card slots)
MAIXIN GROUP (CHINA) CO.,LIMITED 麥 星 集 團 (中國)有 限 公 司 SHENZHEN ADD: ROOM 1223,NanGuangJieJia Building,Shennan Middle Road, Futian District, Shenzhen, China FACTORY ADD: YinTian Industrial Park, BaoAn District, ShenZhen, China