GPS

'Hancihelci Device Features* SOS button for dialing 3 sets presetting number * 3 sets button for speed dialing with preset phone number * 3 sets button for sending the location SMS with preset cellular phone number * Sound volume adjustment * Power on/off switch * 4 LED to display the status of power, GPS, GSM and SOS * Voice talking with remote site PSTN phone or GSM handset Remote site PSTN phone or GSM handset Features * Phone communication * Check location by voice * Check location by SMS (Only with SMS display function) * Location tracking setting * Location reminding * Monitoring * Speed dialing phone number setting * SMS phone number setting * SOS phone number setting * Password setting