Karbonn K331 is a Dual SIM dual standby, 1.8″ 65K Color QVGA Screen Low-Cost Phone. This mobile supports WAP and GPRS Connectivity. FM Radio and Audio Player are the Multimedia features. The external Memory can be extended upto 2 GB. It comes with 64 Polyphonic and MP3 ringtones. Mobile Tracker, Voice changer and Voice Recorder are the added features of this phone.

Specifications

Display and Battery Features

• Radio Band: GSM 900/1800 MHz
• Weight: 79.5 gm
• Dimension: 106*45*16.3 MM
• Standby time: 600 Hrs
• Talk time: Upto 9 Hrs
• Charging time: 5 Hrs
• Battery type:1800 mAh
• Screen Type: 1.8″ QVGA
• colors: 65K
• Screen Size: 1.8″
• Screen Resolution: 128*160 Pixels
• Number of lines: 8 lines
• Vibrator mode
• Back light of keypad: Blue
• Handset colors: Red-Black

Memory

• Internal phonebook: 1000 entries
• SMS: 500 entries
• MMS
• Redial list: 20 Dialed Calls
• Embedded memory: 1MB
• Expandable Memory: supports up to 2 GB

Connectivity

• GPRS
• WAP

Main Features

• WAP browser
• Wallpaper download
• Ringtone download
• Hands-free mode
• Vibrate mode
• SMS
• MMS
• STK
• Wallpaper
• Graphic icons
• Ringtone Type: 64 Polyphonic
• MP3 Ringtone
• Embedded games
• MP3
• Mobile Tracker
• Earphone Connector: Mini USB(10 Pin)
• FM Radio

Personal Management

• CLID with Photo
• Call Conference
• Caller group
• Music effects in Call
• One Touch FM keys
• One Touch Music Player
• Predictive text
• Languages: English
• Calculator
• Alarm clock
• Stop Watch
• World Times
• Speed Dialing
• To Do List
• Voice recorder
• Voice Changer
• Currency converter
• Health Management

Multimedia Format

• Image Format: JPG, BMP, GIF
• Audio Format: MIDI, MP3
• Video Format: 3GP

Accessories

• Travel Charger
• Earphones