GARMIN Forerunner 310 XT

Finally, 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.

Package includes: Forerunner 310XT, USB ANT Stick, AC adapter, charging clip, owner's manual on disk, quick reference guide

Forerunner 310XT

Advanced heart-rate based calorie computation

Multisport: changes sport mode with a press of a button

High-sensitivity GPS receiver with HotFix

Water resistant to 50 meters

Easy-to-read display

Training and motivational features: Virtual Partner, courses, workouts, goals

GPS features: mark locations, back to start

ANT+ wireless technology: lets you automatically transfer information back and forth between the watch and the computer

Garmin Connect: log workouts, set goals and share workouts in Garmin's online fitness community

Battery life: up to 20 hours, typical

Rechargeable lithium-ion battery lasts over 1,000+ charges

If your battery won't hold a charge please contact Garmin directly