SonyEricsson K660i

Talk time              Upto 9 h (2G) / Up to 4 h 30 min (3G)

Stand-by              Upto 330 h (2G) / Up to 330 h (3G)

Battery                                 Standardbattery, Li-Po 950 mAh (BST-33)

- Voice memo

- Organizer

- Picture editor

- Picture blogging

- T9

- TrackID music recognition

- MP3/AAC/MPEG4 player

                - Location services

Java       Yes, MIDP2.0

GPS        No

Colors   Lime on white,Wine on black, Cyan on black, Silver on black

Games 3 + downloadable

Radio     Stereo FMradio with RDS

Browser               WAP2.0/xHTML, HTML(NetFront 3.4), RSS feeds

Features              Messaging         SMS, EMS, MMS, Email, InstantMessaging

Secondary           CIFvideocall camera

Video    Yes,QVGA@15fps

Camera                Primary               2 MP, 1600x1200 pixels

USB        Yes, v2.0

Infrared port      No

Bluetooth            Yes,v2.0 with A2DP

3G          HSDPA, 3.6Mbps

EDGE     Yes

HSCSD   Yes

Data       GPRS     Yes

Card slot              MemoryStick Micro (M2), up to 4GB, 256MB card included

Internal                32MB

Call records         30received, dialed and missed calls

Memory              Phonebook       1000 entries, Photocall

Speakerphone Yes

Sound   Alert types          Vibration; Downloadable polyphonic,MP3, AAC ringtones

                - Wallpapers, screensavers

Size        240 x 320pixels, 2.0 inches

Display Type      TFT, 256K colors

Weight                 95g

Dimensions        104 x47 x 15 mm

3G Network       HSDPA2100

2G Network       GSM850 / 900 / 1800 / 1900

This phone is very useful and nice. It's the best phone I've ever had. clear conversations, nice screen,