GPS training device and watch lets you track workouts with surprisingly advanced features at an affordable price point * Lets athletes of any skill level monitor speed, distance, and energy expended; utilizes advanced GPS technology powered by SiRFstarIV * Manage splits without touching a button, and use five alarms for in-workout reminders * 30-workout memory with 100 laps per workout; eight-hour battery life in GPS mode and rechargeable lithium-ion battery with cable * Includes limited one-year manufacturer"s warranty