Model | CJ740 |
Chip | MT2503D |
GSM/GPRS Module | MTK2503D |
Positioning Method | Beidou +Glonass + GPS + LBS |
Weight | 45g |
Size | 31*31*70mm |
Battery | 110 mAh standby |
Waterproof Level | IP64 |
Frequency Band | GSM band 850/900/1800/1900 |
GPS Sensitivity | -161dBm |
GPS Accuracy | 5-10 meters |