Karbonn K 486 Dual Sim Mobile PhoneFeatures-GSM 900/1800-Dual SIM-Memory Card Support upto 8GB-1000mAh Battery Digital Camera-MP3 player Video Player-Video Recorder-FM Radio-Bluetooth-Mobile Tracker-SMS on call reject-3.5 mm Audio Jack-Bright Torch=====================================================Product SpecificationGeneral CharacteristicsWeight : 80 GrmsDimension : 109*47.8*14mmStandby time : up to 500hrsTalk time : up to 5hrsBattery type : 1000mAh=====================================================DisplayScreen Type : TFTScreen Size : 5.1 cmResolution : 176 X 220CameraVibrator modeBack light of keypad : Blue=====================================================Radio BandGSM 900 1800CustomizationHandset colors : Red+Black=====================================================MemoryInternal phonebook : 300 entriesSMS : 100 entriesEmbedded memory : 32MbExpandable Memory : supports up to 8GB=====================================================Main FeaturesVibrate modeSMSSTKScreen saverWallpaperPower on/off animationCaller IDRingtone Type : MIDIMP3MP3 RingtoneEmbedded gamesVideo captureVideo playMP3FM Radio=====================================================Personal ManagementCLID with PhotoCall ConferenceAnti Theft FeatureLanguages : English | HindiCalculatorAlarm clockSpeed DialingVoice recorder=====================================================Multimedia FormatImage Format : JPG BMP GIFAudio Format : Mp3 Midi WAV AMRVideo Format : 3GP MP4 Avi=====================================================Data TransferBluetoothUSB