waterproof GPS Track For human or Pet Tracking KTW08-Waterproof

GSM module: GSM 850/900/1800/1900Mhz
For human or Pet Tracking
GPS chipset: GPS SiRF-Star III chipset 
Product Color: Black , Silver, Pink, Red
Packing Description: 1 GPS Tracker/box, and 48 sets/CTN
Unit Dimension: About 68*46*17(mm)
Carton Dimension: 550*370*290(mm)
1. Real-time locating and tracking. Sent a SMS to the GPS tracker and it will return you the longitude, latitude coordinate and moving speed of the tracking target, then you can find out the location accurately through the free Google Map or other map software.
2. Geo-fence: It will send an alert to the authorized numbers when it breaches the restricted area that you set up before.
3. Two way talking communication: You can talk with the tracking target via the GPS tracker just like a cell phone and also can listen to the sound around the GPS tracker in 5meter secretly.
4. SOS button: press the SOS button and the GPS tracker will send a help alert and exact location to the authorized numbers for immediate rescue
5. Overspeed alert: It will send an overspeed alert to the
authorized numbers when the tracking target moves exceed of
the restricted speed.