Basic specs for Sony Ericsson W800i

Cellular technology-- GSM
Band / mode-- GSM 900/1800/1900 (Tri-Band)
Talk time-- Up to 540 min
Internet Browser-- Yes
Short Messaging Service (SMS)-- Yes
Combined with-- With digital camera / digital player / FM radio
Width-- 1.8 in
Depth-- 0.8 in
Height-- 3.9 in

Quick Take: When Sony created the revolutionary Walkman, music was suddenly portable. And now, years later after being eclipsed by MP3 players, the Walkman is back with the Sony Ericsson W800i. Rolled up in a slim package, the W800i is a GSM/GPRS world phone with an MP3/AAC player and a 2-megapixel digital camera, as well as e-mail support, messaging, an infrared port, Bluetooth, a speakerphone, and a Web browser. Thanks to 500MB of memory, the Sony Ericsson lets you store around 150 music tracks. But even more impressive, the promised playtime battery life is 15 hours if the phone functionality is turned on and a whopping 30 hours if it's off. Pricing and availability are to be determined when the W800i becomes available later this year, and we're eager to give it a full shakedown. Stay tuned for our review.