GSM/GPS Specifications

Frequency: Quad-Band: 850/900/1800/1900MHz
GPS Chipset: SIRF Star III GPS Receiver Sensitive, Fast and Accurate
Sensitivity: Autonomous: -142dBm
Hot start: -155dBm
Tracking: -158dBm
Channels: 20 channels all-in-view tracking
TTFF (Open Sky): Cold start 44s average
Warm start <38s
Hot start <2 s

User Interfaces

Mini USB Connector: Include charger and earphone
Power Button: Power on and off
SOS Button: SOS/Emergency alarm
Volume Adjustable Buttons: 2 side buttons to increase/ decrease volume
Dial, Reject Button: For dialing and rejecting incoming calls or menu selection
4 Preset Number Buttons: For quick dialing of preset numbers or menu selection

Gerneral Specifications

Dimension: 87mm* 44.5mm * 17mm
Weight: 75g
Backup Battery: Li-Polymer 850 mAh, 3.7V
Standby TIme: Without reporting: 120 to 150 Hours
5 minutes reporting: 50 to 60 Hours
10 minutes reporting: 70 to 80 Hours
Operation Voltage: 5V DC
Display: 128*96, 1.3", white OLED display
Bluetooth: Optional

For bluetooth earphone or healthy care device

Air Interface Protocol

Transmit Protocol: TCP, UDP, SMS
Scheduled Timing Report: Report Position follow the pre-set fix interval and report interval
Geo-Fence: 5 Geo-Fence regions can be defined
Low Power Alarm: Alarm when backup battery is low
Power On Report: Report when the device is powered on
Power Down Alarm: Report when the device is turned off
SOS/Emergency Alarm: SOS alarm when the SOS key is pressed
Falling Alarm: Falling alarm based on built-in 3D motion sensor