T-Mobile BlackBerry 8800, Quadband Phone, Price:549.99, Network: 850 MHz;900 MHz;1800 MHz;1900 MHz, Status: Available, Weight: 4.7 ounces, Battery: Lithium ion, Standby: up to 22 days, Talktime: up to 5 hours, Bluetooth: Yes, Messaging: Text messaging*, Browser: HTML web browser, Music player, Video playback, Internet and corporate e-mail*, Built-in QWERTY Keypad, Wireless calendar synchronization with Outlook, Speed dial, Calendar, Calculator,