The Worldwide GPS Tracker with Two Way Calling + SMS Alerts is built with the latest GPS SiRF-Star III chipset, a sophisticated GPS microchip embedded into the heart of the tracker which continually reads its own location from low orbiting global satellites and then utilizes the GSM/GPRS infrastructure operated by major cellular network providers via the SIM card to transmit its current location to you
The two way calling option allows for two way communication. This model comes with a 2.5mm earphone input and a set of earphones with a built in MIC to facilitate communication. The Global GPS Tracker with Two Way Calling + SMS Alerts is suitable for use on pets, children and even adults. If you enjoy the outdoors, and often go hiking, or camping, this GPS tracker is definitely a must have to keep your loved ones safe.
Whatever your occupation might be, a family man, a bachelor, a pilot, a sea captain or sailor, this GPS tracker provides you with futuristic tracking technology, showing you exactly in every single detail, routes traveled, at what speed and direction, and with one simple text message to the GPS tracker, instantly receive coordinates in the form of Latitude and longitude, providing you with pinpoint accuracy of the location where you or your loved ones are at.
* Accurately position your location to 10 meters
* Also provides GPS speed data for object velocity.
* 3 buttons (SOS/B/C) for making phone calls or sending SMS
* Work time 60 hours in sleep mode and 12 hours in normal mode
* 3 LED lights to show power, GPS, GSM and other operation status
* SOS button to send SMS help message to paired cellphone number.
* GSM Network: GSM 850/900/1800/1900Mhz
* Charging Voltage: DC 4.2 - 5.5V / 400mA (Mini USB port)
* Operating temperature -20 degree to 55 degree
* Humidity: 5% to 95% Non-condensing
* GPS Chipset: GPS SIRF-Star III chipset
* GPS Sensitivity -158Db
* GPS Frequency: L1, 1575.42 MHz
* Position Accuracy: 10 meters, 2D RMS
* Velocity Accuracy: 0.1 m/s
* Hot start: 1 sec. Average
* Warm start: 38 sec., average
* Cold start: 42 sec., average
* Altitude Limit: 18,000 meters (60,000 feet) max
* Velocity Limit: 515 meters/second (1000 knots) max
* Acceleration Limit: Less than 4g's
* Battery: Li-ion Rechargeable Battery (800mAh)
* Dimensions: 76 x 52 x 25 (mm)
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1 x Mini GPS Tracker
1 x USB Cable
1 x Car Charger
1 x Earphones Headset
1 x Power Adapter (100V-240V 50/60Hz)
1 x User Manual