... Fit for the foreigners' useage 4.Big key, FM,TORCH Cothinking GS503-GPS Senior Phone Key Features • GSM 850/900/1800/1900 ... dial numbers; • Support SOS emergency call • Support 9 languages • Sliding key lock for flexible operations; • Electric torch • FM radio • Big font • ... -in quad band GSM antenna, GPS high gain Antenna • Side key: Volume key(+,-), key lock (ON/OFF), torch(ON/OFF), FM(ON/OFF) • FM ...