GPS Tracker TK102-2Category Monitors Brand Name ningmore Model TL201 Dimensions (L x W x H) 70.7mm x 42.9mm x 20.1mm Place of Origin Shenzhen Special Features 1. Introduction Working Based on existing GSM /GPRS network and GPS satellites, this tracker is a small and powerful tracking device that is developed for personal, vehicle and pet etc. Not only transmit the longitude and latitude coordinate to your cell phone by SMS, but also transmitting the longitude and latitude coordinate to the designated server by GPRS and then displaying the location by tracking software. 2. What's new? Mini size: As small as a car remote controller can be link to the key chain. Excellent design: Especially design for personal using. Phone call function: It can make a phone call by pressing the button. Get position by 3 ways: Search the coordinate in Google map, click the URL and see the position in cell phone directly and view the position and history in tracking software. 3. Main Features Locating and tracking via SMS or GPRS Support voice call Listen in function SOS alert Geo-fence alarm Speeding alert Low battery alert Green Product Yes