Gffunction realtime gps/agps/lbs/wifi positioning, geo fence alarm reminder, historical track, class mode, power save
cpu 2503d,assisted chip: 3333 + 5931
rom 32mb
rfpa 6625e
size 20*35*4.5mm (thickness is total pcba and gps antenna)
working temperature -20°c - +70°c
network gsm850/900/1800/1900mhz, working with gprs 12
gsm antenna pifa antenna
sim slot support nano sim card
tf slot support tf card up to 32gb
gps antenna 15x15 high performance ceramic antenna
gps positioning accuracy within 10metres
gps motion accuracy 0.1metre/second
gps positioning time cold boot-38s(open field), warm boot2s(open field),the specific time is affected by the environment
voltage transformer pcb input dc 7v-45v/9v-95v(connect to external power), output dc 3.7-5v(power gps pcb directly)
charging port dc 7v-45v/9v-95v, please connect the transformer