... 5,remote monitor 1,GPS function 2,Call function, SOS help key 3,Respond to the full address 4,Online ... Show time, latitude, longitude, speed, direction2,Watch function, call function, SOS help key3,Remote phone inquiries, respond to the full address ... Show time, latitude, longitude, speed, direction5,Watch function, call function, SOS help key6,Remote phone inquiries, respond to the full address ...