Karbonn K 210 Dual Sim Mobile PhoneFeatures-GSM 900/1800-Dual SIM-Memory Card Support upto 8GB-1500mAh Battery Digital Camera-Video Recorder-FM Radio-Data Protection-Mobile Tracker-Contact Blacklist-SMS on call reject=====================================================Product SpecificationGeneral CharacteristicsWeight : upto 80 gmsDimension : 44.0*105*16Standby time : up to 300hrsTalk time : up to 7hrsBattery type : 1500mAh=====================================================DisplayScreen Type : TFTScreen Size : 1.8 inchScreen Resolution : 128*160CameraVibrator modeBack light of keypad : Blue=====================================================Radio BandGSM 900 1800CustomizationHandset colors : Red=====================================================MemoryInternal phonebook : 500 entriesSMS : 200 entriesEmbedded memory : 64Mb+32MbExpandable Memory : supports up to 8GB=====================================================Main FeaturesVibrate modeSMSSTKWallpaperPower on/off animationCaller IDRingtone Type :MIDIMP3MP3 RingtoneEmbedded gamesVideo captureVideo playMP3FM Radio=====================================================Personal ManagementCLID with PhotoCall ConferenceAnti Theft FeatureOne Touch Music PlayerLanguages : English HindiCalculatorAlarm clockWorld TimesSpeed DialingVoice recorder=====================================================Multimedia FormatImage Format : JPEGBMP PNG and GIFAudio Format : MP3 MIDI WAVAMRVideo Format : 3GP MP4 Avi