Dual SIM slot card slot.Position Tracking .Support MP4,SOS. flashlight, FM ... screenCPUMTK6223DStorageTF42GCamera0.3 MP(rear)FMsupportCommunicationSupport 2G GSM , dual sim card slotLanguagesupport multi languageOther functionSupport MP3 , MP4,flashlight, SOSBattery ... , giftbox Big button cell phone+Dual SIM +Larger battery+Flashlight +Position Tracking for senior citizens cell phone,CE certification