Sprague Rappaport-Type Steth Navy Blue Retail Box B P Parts-Accessories Patent # D474 079S *

Patent # D474 079S *

Made of 600-denier polyester with vinyl backing has a zippered main compartment zippered front pocket rear velcro pocket rear ID window side cell phone pocket and mesh bottle holder

You can set the target zone for your training as beats per minute (bpm) as a percentage of your maximum heart rate or as a percentage of your heart rate reserve (HRR%) * Polar Fitness Test: Polar Fitness Test measures your aerobic fitness at rest in just five minutes

* Heavy duty square tekescoping steel uprights

Sprague Rappaport-Type Steth Navy Blue Retail Box B P Parts-Accessories Patent # D474 079S *Durable chrome plated zinc alloy rotating chestpiece features two inner drum seals effectively preventing audio leakage * Includes: 5 in 1 interchangeable chest piece stethoscope with soft vinyl eartips three bell sizes two spare diaphragm sizes two spare eartip sets in two styles chestpiece key for easy diaphragm replacement and accessory pouch * Latex Free * Thick walled vinyl tubing * Tube length: 22 ; total length: 30 * Lifetime limited warranty