Shipping Weight: 2.9 ounces (View shipping rates and policies)

Batteries 1 Lithium ion batteries required. (included)

#223 in Sports & Outdoors > Outdoor Recreation > Accessories > Electronics > Heart Rate Monitors

#250 in Health & Household > Medical Supplies & Equipment > Health Monitors > Heart Rate Monitors

#566 in Health & Household > Wellness & Relaxation > Fitness & Activity Monitors