This Palm Treo Pro cell phone can be used with a GSM network service provider and it provides quad-band connectivity (850/900/1800/1900 MHz). It also offers tri-band 3G connectivity (850/1900/2100 MHz), which makes it compatible with UMTS/HSDPA 3G networks in both the United States and in international territories. It does not come with a SIM card, and it requires that you provide a SIM card for usage with your selected service provider.
The Palm Treo Pro smartphone, based on the popular Windows Mobile platform, offers a number of enhancements to help you optimize your cellular and organizational life. The screen saver lets you know at a glance what time it is and whethere you have any new SMS/MMS messages, the center button flashes when you receive a new voicemail, and you can perform web searches directly from the Today screen (which collects your appointments and tasks for the day). In addition to dedicated email and calendar buttons, the large color touchscreen (320 x 320 pixels, 65K colors) gives you one more way to access the applications you use most - just tap the screen to navigate without scrolling through menus.
This Palm Treo Pro cell phone provides Bluetooth version 2.0 wireless connectivity, and includes profiles for communication headset, handsfree car kits, audio/video remote control, and printing. With the A2DP Bluetooth profile, you can stream your music to a pair of compatible Bluetooth stereo headphones. You can also use the Palm Treo Pro as a modem for your PC using Bluetooth to connect to 3G connectivity.
Vital Statistics: This Palm Treo Pro cell phone weighs 4.69 ounces and measures 4.5 x 2.36 x 0.53 inches. Its 1500 mAh lithium-ion battery is rated at up to 5 hours of talk time, and up to 250 hours of digital standby time. It runs on the 850/900/1800/1900 MHz GSM/GPRS/EDGE frequencies as well as 850/1900/2100 MHz UMTS/HSDPA 3G frequencies.