SONY ERICSSON
Sony Ericsson K770 Tri-band GSM Phone (Unlocked) Soft Black

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

Size  
Dimensions  105 x 47 x 14.5 mm
Weight  95 g

Display  
Type  TFT, 256K colors
Size  240 x 320 pixels, 1.9 inches
  - Wallpapers, screensavers

Sound  
Alert types  Vibration; polyphonic, MP3 ringtones, composer
Speakerphone  Yes

Memory  
Phonebook  1000 entries, up to 2500 numbers, Photo call
Call records  30 received, dialed and missed calls
Internal  16 MB
Card slot  Memory Stick Micro (M2), 256MB card included, buy memory

Data  
GPRS  Class 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSD  Yes
EDGE  No
3G  Yes, 384 kbps
WLAN  No
Bluetooth  Yes, v2.0 with A2DP
Infrared port  No
USB  Yes, v2.0

Camera  
Primary  3.15 MP, 2048x1536 pixels, autofocus, LED flash
Video  Yes
Secondary  VGA videocall camera

Features  
Messaging  SMS
Browser  WAP 2.0/xHTML, HTML(NetFront), RSS feeds
Radio  Stereo FM radio with RDS
Games  Yes
GPS  No
Java  Yes, MIDP 2.0
- MP3/AAC/MPEG4 player
- TrackID music recognition
- BestPic
- T9
- Picture editor
- Picture blogging
- Organizer
- Voice memo/dial
- Stopwatch

Battery     
Standard battery, Li-Po 930 mAh (BST-38)
Stand-by  Up to 400 h (2G) / Up to 400 h (3G)
Talk time  Up to 10 h (2G) / Up to 2 h 35 min (3G)