Smart GPS – Kids Safety Watch

10 Main Features:1. An emergency SOS button functionIn an emergency, press the SOS button, namely to guardian to send a distress message.2. Double positioning:GPS satellites and dual monitoring base station positioning all real-time positioning tracking.3. Smart power-saving:GPS closed mode.4. High sensitivity of the microphone.5. Two-way conversations:Users can call each other.6. Electronic fence:Equipment centered on the map drawn an area, the area of APP and short message alarm immediately.7. Historical trajectory:Path query three months anytime and anywhere.8. GSM four frequency system: 850/900/1800/1900 MHZ.9. Time show that GPS precise GPS clock. You don’t need to manually adjust the time.10. Pedometer: steps to measure the user’s walking.