Lost in the middle of the jungle in the dark of the night under a tropical rain torrential, your backpack is empty of food, a drop of water in your water bottle and your guide has just dislocate the shoulder. Don't panic ! If you have thought to take a charger portable solar with you, you're not alone. In your pocket, a concentration of information and digital tools and a variety of to get you out of a certain number of galleys if you have the soul of an adventurer.

survival guide will help you find the water, to recognize plants and mushrooms edible or not, to alert emergency services and get you noticed. Communicate in morse code, learn to recognize animals, to set up your campsite away from danger, and to light a fire for grilling for the anaconda that you will catch it with the trap shaped in the manner of an expert in survival.

Consult your manual before your adventures not to mention starting and to make the right choice in your decisions, and connect with other users in the lack of strong sensations, or preparing for the end of the world.