HC508 Personal GPS Tracker with SMS and Two Way Calling

HC508 Personal GPS Tracker with SMS and Two Way Calling Features

- GSM/SMS communication.
- Receive any call but only dial out the 3 numbers preprogrammed by you in the GPS tracker.
- With a built-in speaker and MIC.
- Very thin and compact, portable to take.
- Low power consumption.
- SOS button to send SMS help message to paired cell phone number.

Specification

- Primary Function: GPS Tracker with SMS and Two Way Calling
- SIM Card Compatibility: 2G, 2.5G, 2.75G
- GSM Compatibility: GSM 850/900/1800/1900
- GPS Chipset: GPS SiRF-Star III chipset
- GPS Sensitivity: -158Db
- GPS Frequency: L1, 1575.42MHz
- Position Accuracy: 10 meters, 2D RMS
- Velocity Accuracy: 0.1m/s
- Time Accuracy: 1.0 synchronized to GPS time
- Reacquisition: 0.1 sec., average
- Start Up Times: 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
- Jerk Limit: 20 m/sec
- Operating Temperature: -25℃ to 65℃
- Operating Humidity: 5% to 95%
- Power Source: rechargeable and removable li-ion battery (3.7V 750mAh)
- Charging Connector: DC 5V (USB port)
- Talk Time: about 2 hours
- Standby Time: 60 hours
1 × HC508 Personal GPS Tracker with SMS and Two Way Calling
1 × Battery
1 × Adapter
1 × USB Cable
1 × User Manual[!online_only:y!]