China Factory High Quality Long Battery Life 1500mAH Student ID Card GPS Tracker with multiple accurate positioning M13

Main specification:

Function
Realtime GPS/AGPS/LBS/Wifi Positioning,
SOS for emergency help,
Call Family Numbers,
Pedometer,
Geo Fence /safety zone Alarm Reminder,
historical track, Alarm Clock,
Class Mode,
Power Save

Speficiation 
CPU 2503D,Assisted Chip: 3333 + 5931
ROM 32MB
RFPA 6625E
Size 54x85.5x7.2mm
Working Temperature -20ºC - +70ºC

Network GSM850/900/1800/1900MHz, working with GPRS 12
GSM Antenna PIFA Antenna
SIM slot Support NANO sim card

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
GPS Positioning Accuracy within 5 meters
WIFI Positioning Accuracy Within 20- 50Metres
GSM Positioning Accuracy 100-500Metres (Depending on the network)
Battery Rechargeable 5V 3.7V 1500MAh
Charging port Android Micro-USB port
Charging Current: DC 5V/0.5A-1A
MIC Built-in High-Definition Silicon microphone
Horn 0916 AAC
Sensor Build-in 3D G-sensor