The Polar A360 Has Top Level Heart Rate Monitoring for $200 | Digital Trends
Amazon.com: RuenTech 2Pcs Band for Polar A360 Replacement Bands, Soft Silicone Strap Sport Wristband Compatible with Polar A360 and A370 Fitness Tracker (Black&Lime) : Electronics
Polar A360 Fitness Tracker, Bluetooth Smart Wrist-Based Heart Rate Size:M White | eBay
Polar finally has a fitness tracker that can monitor your heart | Engadget