Specifications: • CDMA 1x • 800 Mhz • Data, voice and SMS • Max transfer rate: 230.4kbps • Operation temperature: -20C / + 60C • Storage temperature: -30C / + 85C • Humidity: < 95% Requirements: • 300 Mhz Processor • 256MB RAM • Microsoft Windows Vista, Windows XP, Windows 2000 • Internet Explorer 5.5 or later • 40MB free hard disk space