With 3.5" display screen, the iPhone 3GS smartphone gives you a clear view of all the contents and applications. The Wi-Fi connectivity allows you to chat with friends, view your mails, and surf from almost anywhere. The 3MP camera lets you capture your favorite moments with amazing clarity. This iPhone features 600 MHz ARM Cortex A8 processor that lets you easily operate various applications at the same time. The 256MB RAM of this Apple smartphone rapidly processes all your files and data.