Sony Ericsson K660i offers a 262K colour display with QVGA resolution and 32MB of internal memory. The memory is further expandable through the Memory Stick Micro card slot. The Sony Ericsson K660i has support for all four GSM bands and features EDGE and 3G with HSDPA for fast download and data transfers. The K660i will let users browse the mobile web in portrait/landscape modes and is controlled by a pointer cursor. It is also loaded with the Google maps application.
The camera is a two megapixel resolution with video call options. A USB slot and Bluetooth with A2DP support take care of moving files to and from your PC and listening to the built in MP3 player with a campatible headset respectively. These features are packed in the rather compact dimensions of 104 x 47 x 15 mm and weighs only 95 grams.

Network HSDPA / GSM 850 / 900 / 1800 / 1900
Size Dimensions 104 x 47 x 15 mm
Weight 95 g
Display Type TFT, 256K colours
Size 240 x 320 pixels, 2 inches
- Wallpapers, screensavers
Ringtones Type Polyphonic, MP3
Customization Download
Vibration Alert
Memory Phonebook 1000 entries, Photocall
Call records 30 received, dialed and missed calls
Card slot Memory Stick Micro (M2), 256 MB card included
- 32 MB shared memory
Data GPRS Yes
HSCSD Yes
EDGE Yes
3G HSDPA
Bluetooth Yes, v2.0 with A2DP
USB Yes, v2.0
Features Messaging SMS, EMS, MMS, Email, Instant Messaging
Browser WAP 2.0/xHTML, HTML(NetFront), RSS feeds
Games Yes + downloadable
Camera 2 MP, 1600x1200 pixels, video; secondary CIF videocall camera
- Java MIDP 2.0
- MP3/AAC/MPEG4 player
- FM radio with RDS
- TrackID music recognition
- T9
- Picture blogging
- Picture editor
- Organiser
- Voice memo
Standard battery, Li-Ion
Stand-by Up to 330 h
Talk time Up to 9 h