Zeal Optics the Confidant BT (http://rbi.ims.ca/4930-511). In addition to UV-activated photochromatic lenses that get darker in bright sun, these protective sunglasses have a Bluetooth interface. Working with Kyocera Wireless Corp., Zeal Optics integrated a removable, replaceable and upgradeable Bluetooth component into the Confidant BT sunglasses. The Bluetooth transceiver can synchronize with a Bluetooth cell phone or with other Bluetooth devices up to 30 ft away. The unit has four to five hours of battery talk and listen time with 36 hours of standby time. The frames contain buttons for controlling volume, answering/ending calls, and controlling music, as well as the earphone speakers. For more information on Kyocera Wireless technology, go to http://rbi.ims.ca/4930-512.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
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