Product Unlocked GSM 850/900/1800/1900; first BlackBerry clamshell smartphone with dual LCD and keypad SureType hybrid numeric / Wi-Fi, Wi-Fi capabilities for T-Mobile HotSpot @ Home service for unlimited calls to National, consistent with T-Mobile myFaves service, you connect with up to 10 personal and business e-mail accounts, 2.0-megapixel camera, Bluetooth stereo music, microSD memory expansion up to 16GB, up to 4 hours of talk talk Up to 360 hours (15 days) of standby time Includes: phone, battery, charger, headset, wired stereo handsfree, USB cable, BlackBerry Desktop, 256 MB MicroSD memory card with Quick Start Guide.