Bluetooth headphones are a godsend for those that run and exercise. Heck, they are convenient for sedentary users too. Traditional analog variants -- which use a wire -- can get tangled and stuck on equipment. This can be dangerous to both the user and the device to which the wire is connected. With rumors of future iPhone devices ditching a 3.5mm jack, wireless headphones could become even more important. Today, Jaybird -- a company recently acquired by Logitech -- releases the Freedom Wireless Bluetooth Buds. The "smart" headphones are designed for active people -- they are resistant to sweat, and offer up to eight… [Continue Reading]