Real time GPS/AGPS/LBS/WIFI Positioning,

SOS button

Voice Listen-in remotely,

2 way Call

Geo Fence Alarm,

Reminder,

historical track,

Alarm Clock

Power Save mode

CPU: 2503D,Assisted Chip: 3333 + 5931

ROM: 32MB

Working Temperature  :-20℃ - +70℃

Network:GSM850/900/1800/1900MHz, 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 Positioning Time: Cold Boot 38s(Open field),

                                         Warm Boot 2s(Open field),

 WIFI Positioning Accuracy: Within 50Metres

LBS Positioning Accuracy: 50-200Metres

Battery: Rechargeable 5V 3.7V 500MAh Li-polymer

Charging port: Android Micro-USB port

Charging Current: DC 5V/0.5A-1A(depend on your battery capacity)

MIC: Built-in High-Definition Silicon microphone for SOS

Speaker:  built in

Sensor: Build-in 3D G-sensor