Garmin Forerunner 110 GPS-Enabled Sport Watch with Heart Rate Monitor (Black)

Kinetic inRide sensor and Heart Rate Monitor pairs with the iPhone 4s using Bluetooth Smart protocols, eliminating need for additional dongles
Kinetic inRide sensor transmits power, cadence, speed and distance
Personalized power and heart rate zone info based on rider lactate threshold or maximum heart rate

Buh-bump heart rate monitor electrode cream is a highly conductive cream
Buh-bump is especially formulated to produce superior conduction between skin and electrodes
Buh-bump ensures accurate heart rate display 100-percent of the time

Weather-resistant, GPS-enabled training watch supports customizable data screens and advanced training plans
Touchscreen interface for quickly and easily toggling data fields, adjusting settings, reviewing run history, and more
Virtual Partner and Virtual Racer help you plan workouts and reach goals; Training Effect measures impact on aerobic fitness

Provides continuous, accurate heart rate to keep your fitness training simple
Smart Calorie feature uses your personal data to provide accurate calories burned
Includes heart rate chest strap made of soft fabric material that adapts to your body shape. Requires and includes chest strap for accurate heart rate