Polar A370, A360 and Polar Ignite | Activating the display by hand movement - YouTube
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 A370 / A360 unique silicone watch band - Sky Blue