eBay has the Oakley Radar Pace Sunglasses with Bluetooth Trainer & Prizm Road Lenses in $114.99 with FREE shipping.
Product Features:
- Pairs to external sensors Power output, HR, Speed, Cadence, Distance, Time, etc, using sensor data integration and Intel technology.
- Accelerometer, gyroscope, pressure, humidity, and proximity sensors.
- Touch pas on the temples for control functions.
- Microphone array enabled for voice commands.
- IPX5 Water-resistant.
- Interchangeable lenses.