Coros - Heart Rate Monitor (Arm)
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Every brand fits a little differently. Use the official size guides below, or stop by Pace House to try things on. We're happy to help you find the right fit: 2452 Sutherland Ave., Knoxville · Mon–Sat 10am–6pm · 865-851-7874.
Apparel size guides
- rabbit: rabbit size chart
- Janji: Women's fit guide · Men's fit guide
- lululemon: Women's size guide · Men's size guide
- Oiselle: Sports bra sizing guide. For other styles, see the size chart on each product at oiselle.com.
- Vuori: see the size guide on each product at vuori.com.
Other brands
For The Long Run (TLR), Bound Running Co., and our other brands, give us a call or come by the shop. We'll help you size up in person.
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- Comfortable and simpler to wear than a chest strap.
- Easy to adjust the fit and remove the sensor for quick cleaning.
- Our latest multi-channel optical sensor for precise measurement.
- Up to 3 simultaneous connections with Bluetooth-enabled devices.
- Wear detection allows for automatic device pairing for new workouts.
- 38 hours of full operation or 80 days in standby mode on a single charge.
- Rechargeable with a magnetic USB charging cable.
- Arm Size: Standard 7.09-12.6 inches (18-32cm) | Large 9.4-16.9 inches (24-43cm)
Shipping & Returns
Shipping & Returns
Free shipping on U.S. orders $150+. Prefer to shop local? Visit us at Pace House, 2452 Sutherland Ave., Knoxville.
See our refund policy for returns and exchanges.

