The EKHO FIT-28 - bottom line, if there is a feature on here it doesn't have, the it's a feature you don't need for your work-out. Do you want to waste time messing around with a GPS? Do you want to waste time setting your altimeter? Do you want to run home, turn on your computer, download data? Or do you want to workout?

Heart Rate Functions:

• Current Heart Rate
• Average Heart Rate
• Maximum Heart Rate
• Percentage of Max Heart Rate
• Target Zone
• Out of Zone Visual Alarm
• Time In/Above/Below Target Zone Recall
• 21 Laps
• Calories Burned
• Fat Burned (Grams)
• Total Calorie Counter
• Date/Time
• Stopwatch + Countdown Timer
• Warm Up Timer
• Recovery Timer
• Alarm
• Light
• Key Lock Function
• User Changeable Batteries
• Interfaces with Heart Rate Interactive Exercise Equipment

Includes:

• EKHO TE-15 Transmitter

Check out the Comparison Chart