GPS tracker watch,GPS tracker,GPS

Personal GPS tracker watch
GPS tracker working Based on existing GSM/GPRS network and GPS satellites,this product can locate and monitor any remote targets by SMS or GPRS
Function and Feather:
1.SMS & GPRS Tracking: Capable of text message(SMS) tracking & internet(GPRS) tracking
2.A SOS button for emergency help.
3.Have timing & positioning function, it can search the signal of GPS automatically,then set the time according the time of satellites to choose the different time of every country.
4.It can store three alarm phone number.You can press any one alarm number button to get help actively,when you call it,you will get a position information including a link, then if your mobile phone support GPRS function,then you can enter the link to check your position by Google map realtime
5.Listen in automatically when you call it.
6.Speeding Alert for parents discipliningthe teenage drivers behavior.
7.Two way communication and text message each other
8.Battery Monitor for warning of a low battery
Accessories:
USB cable
Seat-type Charger
Earphone
Battery(2pcs)
Specification:
Size:66.2mm*42.9mm*15mm
Weight:60g
Network:GSM/GPRS
Band:850/900/1800/1900Mhz
GPS chip:SIRF3 chip
GPS sensitivity:-159dBm
GPS accuracy:5-20m
Cold start:<35s
Warm start:<34s
Hot start:<1.5s
Battery:Chargeable 3.7V 500mAh battery
Operation temperature:-20

GPS tracker watch,GPS tracker,GPS