Gadgets November 25, 2009USB Sonar Speaker This small dish-shaped USB speaker connects to portable audio players, laptops and other products using a standard 3.5mm stereo audio plug, and it uses “sonar” technology…
Gadgets August 28, 2008Fish Finder Watch from Humminbird The Humminbird RF35 watch features a 1.25-inch large screen and it is equipped with an advanced remote sonar sensor to allow you to look for fish…
