Garmin GPS Wristband Forerunner 310XT c/w Heart Rate Monitor & USB ANT Stick

The Forerunner 310XT takes all the features of the Forerunner 305 and adds improved battery life and a new waterproof soft-strap heart rate monitor. The Forerunner 310XT multisport GPS training device is also Garmin`s first swim-proof training device that is water resistant to 50 meters. The Forerunner 310XT with HRM also ships with a new waterproof soft-strap heart rate monitor. This combination of powerful features makes 310XT the triathlete`s or the everyday runner`s perfect training tool.

• Robust, waterproof design (Water resistant to 50m)
• New Sleek, stylish, lightweight design
• High-sensitivity GPS receiver that provides faster acquisition times and improves tracking under trees and near tall buildings
• Customisable screens
• Seamlessly transition between sports without resetting the unit
• Download recorded courses and compete against previous workouts
• Virtual Partner lets you "race" a virtual competitor
• AutoPause, AutoLap, AutoLearn & AutoScroll USB interface
• No calibration required. Just turn it on and go
• 20 Hours lithium-ion battery life
• ANT+TM wireless technology: lets you automatically transfer information back and forth between the watch and the computer
• Size / Weight: 56H x 54W x 19D mm / 72 g
• Multisport: changes sport mode with a press of a button
• Wireless waterproof heart rate monitor
• Optional GSC 10 speed/cadence sensor for use with 310XT (when used in biking mode)