when you go on a lot of walks and like exploring nature this is a must have tool.
trekguide shows you all kinds of information like the time the date the temperature pressure and altitude.
trekguide is your best friend when you go camping or exploring.
happy exploring (Posted on 4/10/12)
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An award-winning legacy brand for over 50 years, Celestron has grown to become the world’s leading telescope maker, and enjoys brand-name recognition among serious amateur astronomers for superior optics, outstanding design, and innovative technology. Celestron also develops a wide range of exciting products and technologies that enhance the science, outdoor and educational markets. At Celestron, we strive to inspire a sense of wonder, knowledge and fun in our customers and throughout our company.