GPS real-time tracker for child, vehicle, motor bike, pet, elderly or anything you want to watch. No contract or monthly fees. Just insert your own GSM SIM card and use your iPhone to send a SMS to the tracker and you'll received the tracker position via SMS in exact position in degrees/minutes or view the location simultaneously with GoogleMap in your cellphone. No need to use any computer mapping software to find the location as you can watch the map with your iPhone on site. Faster responds time ensure faster monitoring action. You can set the tracker to single or multiple tracking by your iPhone whenever you like. If you want to monitor several trackers at the same time, just insert a SIM with GPRS and connect with your computer for continuous tracking and monitoring result like a big system in large corporation. Patent power saving software enabling the longest battery standby time for 7 days or 168 hours. Anti-theft function by turning the Geofence on, you will be alert if the tracker leaving or entering your defined safety zone. Optional connection kits for vehicles also available.