Mini GPS Watch Tracker for Children/elderly( by SMS/GPRS) WT100

(1) wrist watch tracker, fashional stytle, secret hiden (2) Dual-way talking with auto-answer function (3) SOS button

WT100 GPS Personal Watch Tracker( by SMS/GPRS)

1. Built-in SIRF Star III chipset, high sensitivity 2. Check the location via SMS easily3. Provide SOS button line to call 3 mobile numbers

     When press the key more than 3 seconds, it will make vibration and send the location information such as 3.1.5 to 3 telephone numbers stored in advance, the information state item automatically updates STATE: SOS. At the same time, call the first user telephone number. If it is unsuccessful (closed or unable to connect or no response), makes vibration and starts calling the second and the third in turn.

4. Support GPRS connection by TCP protocol

5. Dual-way talking with auto-answer function

     When one of the stored phone numbers of calls come in, the user can take the initiative to press SOS button, or automatically after ringing 10 seconds to answer. Users can press on/off button shortly to end the call. After calling it will send location information in 1.4 format to user. the information in the status prompt for the STATE: ANSWER. Non-stored phone number incoming call directly to hang up without any treatment.

6. With backup battery of 500mAH7. Watch-like design, portalbe, small size.

Mini GPS Watch Tracker for Children/elderly( by SMS/GPRS) WT100