There are many concepts that allow devices to use GPS without holding anything in his hand.The company submitted a working device Recon Instruments of this type, which has already received and sold in Canada.
Recon-Zeal Transcend is glasses that are similar to the hybrid pilot AIR points and equipment skier.There are two versions of the device. They look the same, but the difference is in the lenses.
More expensive sunglasses polarized photochromic Transcend SPPX have lenses. In another model only polarized lenses. Despite the differences, both models provide the same information: speed, altitude, plate distance, temperature, time and other information.
Recon-Zeal Transcend has API is open source, so the manufacturer offers interested parties to develop applications for glasses.Weigh glasses 257 grams and order them to here for 499 and $ 399.For those who live in Canada, the device will be available from 10 October.