NEW Sole Integrated Heart Rate Monitor Transmitter Black Chest Strap Pulsetronic

SOLE Integrated Heart Rate Monitor, Black Chest Strap - Brand New

Sole Integrated Fitness Chest Heart Rate Monitor One-Piece Transmitter Black NEW

Polar T31 Transmitter Heart Rate Monitor Chest Elastic Strap Size Medium New

Polar T31 Coded Transmitter Heart Rate Monitor Chest Elastic Strap Polar Small

Spirit Fitness (Sole) Integrated Heart Rate Monitor Transmitter Chest Strap New

Polar T31 Home Gym Transmitter Heart Rate Monitor Medium Chest Strap Only