Mobile phone attachment trend: Wind-speed meter

Mobile attachments are in vogue and great new products are coming out almost daily now. Vaavud, a wind meter for both Apple and Android devices enables you to take precise measurements of wind speed with little more than the phone that's already in your pocket. Designed for surfers, kiters, BASE jumpers and other sports enthusiasts, the gadget add-on allows you to get accurate intel on current conditions. We like it.