K800i Specs

The Sony Ericsson K800i is one of the best flagship models of Sony Ericsson to date.
It's almost perfect, with a brilliant display, high quality camera, snappy response, and solid build quality.

Here are the full list of K800i Specs :

Network :
2G    GSM 900 / 1800 / 1900
3G    UMTS 2100

Dimensions     105 x 47 x 22 mm
Weight     115 g

Display :
TFT Display with 256K colors
Display Size:     240 x 320 pixels, 2.0 inch

Memory :
Internal Memory : 4 MB
External : Memory Stick Micro (M2), up to 2GB

Data :
GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE     No (If you are willing to trade 3G for EDGE, you can go for the slightly less stellar K790i)
Speed :  384 kbps

WLAN     No
Bluetooth    v2.0 with A2DP
Infrared port     Yes.
USB : Yes, v2.0.

Browser : WAP 2.0/xHTML, HTML(NetFront)

Java : MIDP 2.0 apps supported.

Colors Available :
Velvet Black
Allure Brown

Battery  :
Standard battery, Li-Po 900 mAh (BST-33)

Stand-by     Up to 350 h (2G) / Up to 350 h (3G)
Talk time     Up to 7 h (2G) / Up to 2 h 30 min (3G)


To Summarize :

Pros  :
Superior Cam,
High Quality Display,
3G,
Good Audio Quality for a non-music phone.

Cons :
No EDGE.
Couldn't find any others.