Product Dimensions: 3.7 x 3 x 4.5 inches ; 7.4 ounces

Shipping Weight: 7.8 ounces (View shipping rates and policies)

Item model number: 90054890

Batteries 2 Lithium Metal batteries required. (included)

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

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

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