Description: Real-time tracking, GSM/GPS dual-mode positioning, positioning accuracy up to 5 meters. 5000mA large-capacity battery, long standby time, 90 days of standby time on a single charge. Electronic fence, speeding, low battery alarm, voice monitoring. Track the location of lost or stolen pets, children, seniors, and vehicles. Call Tracker receives live location map of tracker location on your phone/tablet/PC. IPX6 waterproof design, don’t worry about rainy days Specifications: Color: Black Standby time: 90 days Dimensions: 85mm x 65mm x 25mm Packing size: 85mm x 120mm x 53mm Network: GSM/GPRS GPRS mode: 850/900 /1800/1900Mhz GPS sensitivity: -159dBm GPS accuracy: 5m Charging parameters: 110-220V; 5V-1A Output battery: Rechargeable 3.7V 5000mA lithium battery Packing list: 1 x GPS tracker 1 x USB data cable 1 x storage Bag 1 x screwdriver (for installing SIM card) 1 x user manual