"4G LTE +2G GSM universal network
Waterproof grade IP67
GPS+ Beidou global satellite positioning, the outdoor accuracy can reach 5 meters WIFI positioning, and the indoor accuracy can reach 30 meters
Website platform/Mobile App to query location information
Track playback
Electronic fence: GPS+WIFI double fence
Sports pedometer function
Battery alarm
Ringtone search pet function
remote voice monitoring" "Type A frequency band:
   FDD frequency band: Band 1/3/5/7/8/20
   TDD frequency band: Band 38/39/40/41
   GSM frequency band: Band 2/3/5/8
Type B frequency band:
FDD frequency band: Band 2/4/5/7/12/28
GSM frequency band: Band 2/3/5/8
GPS positioning accuracy: 5-15 meters (outdoor open sky)
WIFI positioning accuracy: 15-100 meters (with WIFI signal coverage)
Working temperature: -20℃ ~ +45℃
Working humidity: 5% ~ 95% RH
Product size: 52(L)*42(W)*15(H) mm, 35g
Battery capacity: 500mA
Color: black ,white, gold                                                    Package size:8.2*8.2*4.6cm,162g                                            Carton size: 35.5*25.5*19cm,40pcs/ctn,G.W:5kg" GPS+WIFI+LBS