• Waterproof to a depth of 50 meters, so you can wear it in the pool or the lake to time your swim
• Tracks bike and run data and sends it wirelessly to your computer
• Track your position, distance, pace, heart rate (with bundled monitor), add accessories to measure power data and more
• 20 hours of battery life
• One-year limited warranty

Product DescriptionFinally, a GPS-enabled training device that isn’t afraid of the water. The rugged Forerunner 310XT is the triathlete’s indispensable training tool — a GPS-enabled, swim-proof trainer that tracks bike and run data and sends it wirelessly to your computer. This multi-sport device has up to 20 hours of battery life, tracks distance, pace and heart rate, and goes from wrist to bike in seconds.Amazon.com Product DescriptionFinally, a GPS-enabled training dev… More >>

Garmin Forerunner 310XT GPS Enabled Sports Watch with Heart Rate Monitor

Amazon.com Review

Just when you thought Garmin had cornered the market on powerful, affordable, and effective wrist-mounted GPS devices, here comes the Forerunner 205. The release of this device is a major achievement from a design and technology perspective. This isn’t just marketing-speak; the Forerunner 205 is the most accurate, most reliable wrist-mounted performance and GPS tracking tool we’ve ever tested. Yes, it’s that good. While no device this compact can do everything ( (more…)