... invoice Primary Competitive Advantages:Bar cell phone with 3.0 inch touch screen, Quad-band, Dual sim card dual standby,Dual-camera ... ,MP4, Key Specifications/Special FeaturesSA100, Bar Cell Phone, 3.0 inch touch screen, Ultra thin, Dual sim card dual standby, Dual camera ... , MP3, Truetones,Talking Time : 3~4hours Standby time: 5-7 daysBatttery: 900AMH, Nokia charging jackCamera: dual 2M pixel front ...