Car Vehicle Tracking Locator Device Car Accessories Over Speed Alarm TK102B GSM GPRS GPS Tracker Mini Remote Control Features: 100% new and high quality. LIVE! Real-Time tracking! Built-in GPS personal locator. GSM/SMS communication or GPRS TCP/UDP connection. Works worldwide! Supports single location AND continuous tracking. Supports location triggered by tracker. Supports location triggered by authorized cell phone. Supports alarm and remote VOICE MONITORING! Supports quick dialing buttons for 2 preset phone numbers. Supports check location by SMS and Internet. Monitors can track the person without interfering with him/her. Locate the locator holder by the mobile phone via SMS. SOS button sends out exact location for immediate rescue/action. Geo-fencing to restrict tracker movement to a defined radius. No monthly service charges to be paid to the call center. Compact size, easy to carry, hold and hide. Applications : This product can locate accurately, provide real time tracking for: Vehicles (Anti-Theft). Protect children, the old, vulnerable loved ones, the disabled, pets, etc. Camping, vacations. Employees, fleet managing. Remotes control vehicles. Criminals. Lost R/C model airplane locator. Specifications: Type: GPS Tracker Color: Black GSM Chip: 850/900/1800/1900 Mhz GPS Sensitivity: -159DB GPS Frequency: L1, 1575.42 MHz Accuracy for Location: 5m, 2D RMS Accuracy for Speed: 0.1m/s Time to First Startup: Cold Status 45s, Warm Status 35s, Hot Status 1s Altitude Limit: 18,000 meters (60,000 feet) max Velocity Limit: 515 meters/second (1000 knots) max Vibration Limit: 20m/second Operation Temperature: -20C to +55C Humidity: 5% ~ 95% Non-condensing Car Charging Voltage: 12-24V Input, 5V Output Handheld Charging Voltage: 110220V Input, 5V Output Standby Time: around 150 hours (with Sleep Mode) Battery: Rechargeable and Changeable 3.7V/850mAh Li-ion Battery Charging Port: DC 5V (Mini USB Port) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Only outdoors will have GPS signal, use GPS positioning. Confirm that the phone card has the functions of calling, SMS, and GPRS Internet access. For the first use, please charge it for more than 4 hours. Package included: 1 x GPS Tracker 1 x 3.7V/850mAh Li-ion Battery 1 x Cable 1 x English User Manual OR 1"TK102 GPS Charger Only(GPS tracker is not included) _x000D_ _x000D_