This is a new open box Peloton Heart Rate Monitor (Model 1020508-C / PL-HR-C-01), which includes a chest strap designed for tracking heart rate during workouts.

Key Specifications
Connectivity: Supports both Bluetooth and ANT+ to connect with Peloton equipment (Bike, Tread, or Guide) and mobile apps.
Battery: Uses a CR2032 3V lithium coin battery, typically providing over 600 hours of use.
Measurement Range: Tracks heart rates between 30 and 240 beats per minute (bpm).

*FAST SHIPPING* Thanks for looking.