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's new fitness watch is a step up from a regular activity tracker | Engadget
Best Buy: Polar FT60M Unisex Fitness Watch Black Silicone 90051012
Polar Loop 2 Activity Tracker (Black) 90054916 B&H Photo Video