If you’re set to enter a hostile environment then a GPS Tracker Wrist Watch is a good option. It essentially lets your loved ones know exactly where you are, whilst it works with the cooperation of GSM/GPRS network.

Of course, it’s also a convenient accessory with the date and time displayed, yet it requires Low energy consumption. This gadget provides single positioning and continuous tracking, so your movement can be tracked to the spot at all times!

Whether you’re heading up Mount Everest, visiting an urban canyon or pushing yourself to the limits on a cross country bike ride, this watch will ensure somebody knows where you are if anything was to go wrong, and it’s available at a very reasonable price.