Karbonn K 334 Long Battery Life Mobile PhoneFeatures-Double SIM-Low Cost Multimedia Phone-Extra Large Battery-Longtime Standby-FM Radio-MP3 Player=====================================================Product SpecificationGeneral CharacteristicsWeight : 79.5gmDimension : 109.8*46*16.4mmStandby time : 600 HrTalk time : Upto 7 HrsCharging time :4 HrsBattery type : 1800mAh=====================================================DisplayScreen Type : 1.8QQVGAcolors : 65 kScreen Size : 1.8"Resolution : 128 x 160Number of lines : 8 linesVibrator modeBack light of keypad : Blue=====================================================Radio BandGSM 900 1800CustomizationHandset colors : Red-Black=====================================================MemoryInternal phonebook : 500SMS : 200Redial list : 20 Dialed CallsEmbedded memory: 394 KBExpandable Memory : supports up to 2 GB=====================================================Main FeaturesHands-free modeVibrate modeSMSSTKWallpaperPower on/off animationGraphic iconsRingtone Type : 64 PolyphonicMP3 RingtoneEmbedded gamesVideo playMP3FM RadioEarphone Connector : Mini USB(10 Pin)FM / Voice Recorder=====================================================Personal ManagementCLID with PhotoCaller groupPower SaverAnti Theft FeatureOne Touch FM keysOne Touch Music PlayerPredictive textLanguages : English | HindiCalculatorAlarm clockStop WatchWorld TimesSpeed DialingOrganizerTo Do Listsound recorderCurrency converterHealth Management=====================================================Multimedia FormatImage Format : JPG BMP GIFAudio Format : MP3 MIDIVideo Format : 3GP=====================================================AccessoriesTravel ChargerEarphones