GPS personal tracking device

The SPT100 GPS and GSM/GPRS personal tracking device from Wonder Proud ought to be in the inventory of every serious backpacker as it was designed for remote positioning and emergency reporting. Features include a trio of quick-dial buttons for emergency calls and a panic button in case you’re stuck in a really tight spot and have shouted yourself hoarse. The SPT100 supports GSM 850MHz, 900MHz, 1800MHz and 1900MHz, as well as GPRS Class 10 and TCP/UDP and comes with 20 all-in-view tracking channels accompanied by 159dBm tracking sensitivity. Measuring a mere 3.11″ x 2.02″ x 1.02″, the SPT100 can slip in perfectly into your pants pocket without looking unsightly.