DIM 8.9×5.0×1.6cm; Weight 65g; Network GSM/GPRS; Band 850/900/1800/1900Mhz GPS sensitivity -159dBm; GPS accuracy 5m GPS start time Cold status 45s Warm status 35s Hot status 1s Car power supply 12 V -24V Back up battery Chargeable 3.7V 800mAh Li-ion battery Condition: New Color: Black Size: 8.9cmx5.0cmx1.6cm(3.5″x1.97″x0.63″) Weight: 65g Support: Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or internet. Handheld and Vehicle purpose. […]