Communication: 2G/4G
Quad band GSM 850/900/1800/1900Mhz
Dimensions: 57*33*20 / 75*45*21 /
75*46*26 / 90*62*31 (mm)
Battery: 1200mAh / 3000mAh / 6000mAh /
10000mAh
Features: built-in battery, intelligent mode,timing mode, power-saving mode, alarm,mode, overspeed alarm, vibration alarm,electronic fence, historical trajectory,displacement alarm, light sensing anti,disassembly, optional anti-theft recording,version, recyclable charging,GPS+Beidou+base station positioning