... band (800/900/1800/1900 /900/1800/1900MHZ)car GPS tracking device TK102Suitable to get target position With automatic report positionSupport ... 850, 900, 1,800 and 1,900MHz GSM sensitivity: less than 102dBm GPS chipset: SiRF III chipset GPS sensitivity: -159dBm GPS accuracy: 5m Cold ... output Battery power: 3.7V DC lithium-ion battery, 1,100mA Battery lifespan: about 50 hours Operating temperature: -10 ...