http://www.msnbc.msn.com/id/18091591/
Everything about the UpStage is cool. The device itself is small and sleek — 1.73 by 4.07 by 0.37 inches and only 2.57 ounces. The phone side has a 1.4-inch TFT display and the music player has a 2.1-inch TFT display. It operates on the Sprint CDMA and high-speed EVDO networks.
The handset’s Lithium ion battery is good for up to 2.5 hours but that’s not even half the story. The UpStage comes with a good looking faux-leather carrying case with a large, built-in second battery inside. The phone and the case combine for a whopping 6.3 hours of talk time.
The number of features included is somewhat staggering: advanced stereo Bluetooth, a 1.3-MP camera with 5x zoom, SMS voice and text messaging, PictBridge (to print images on a compatible printer), enhanced voice recognition, speech dictation and voice memo capabilities.
Then, there are the built-in entertainment and music features. The MP3 music player is linked to the internal microSD card slot (64MB card provided). You can plug in a pair of stereo earphones (3.5mm jack) via the enclosed adapter. You've got the ability to buy/download music files from the Sprint Music Store, watch Sprint TV and On Demand content (which includes news, sports, weather and entertainment) and stream music with access to Sirius, VH1, MTV and Sprint Internet radio stations.