Big Button Keyboard with big buttons, that makes everyday calling and texting simple. Double Screen 3'' HD Main Display + 1.8'' External colorful HD screen. Double clear screen for easy viewing, look at the calls, date and time without flipping. Powerful Speaker Pure Back Design, Make Pure Sound Powerful speaker ensures conversation loud and clear Multi-function Camera, Radio, Bluetooth, Calendar, Calculator, Music Player, Video Player, Video Recorder, Voice Recorder, 5 SOS Emergency Call Numbers, 8 Family Numbers, Alarm, Electronic Book, With Internet Function LED Flashlight This seniors phone has side key for flashlight with high brightness and long range. More peace of mind when going out at night Dual SIM Dual SIM and Dual standby Support 2G GSM bands: 850MHZ 900MHZ 1800MHZ 1900MHZ Support TF Card: Max 16G.