Why you need this speedometer See all key workout data at a glance so you can train smarter, stay motivated, and measure real progress. Replace guesswork with precise, real-time metrics to optimize intensity, duration, and recovery. Key benefits Precise tracking: Monitors elapsed time, speed, calories burned, mileage, total mileage, and heart rate for a complete performance picture. Real-time feedback: Quick-read speedometer provides accurate, up-to-the-second updates to keep you focused during each set. Clear performance overview: Consolidates multiple metrics in one display so you can review results quickly without interrupting your workout. Portable and compact: Lightweight design fits standard bikes and ellipticals, making it easy to move between machines or arrange in a home gym. What makes it stand out Multi-metric monitoring: Combines time, distance, speed, calories, cumulative mileage, and heart rate—no separate devices required. Designed for consistency: Delivers reliable data for indoor cycling, stationary biking, and elliptical sessions to support measurable improvements. Practical applications Interval training on a stationary bike: Use elapsed time and speed to time intervals and maintain target intensity; monitor calories and heart rate to balance effort and recovery. Long-distance indoor rides: Track mileage and total mileage to log progress over weeks and ensure you meet distance goals. Elliptical cardio sessions: Keep an eye on speed and heart rate in real time to stay within aerobic or fat-burning zones for efficient workouts. Compatibility and form factor Designed for standard bikes and ellipticals; compact, lightweight speedometer suitable for home gym setups. Delivers precise monitoring and a quick-read display so you can focus on training rather than on adjusting equipment. Performance summary Accurate, real-time metric updates for improved training decisions Comprehensive tracking across time, speed, calories, distance, total distance, and heart rate Lightweight, space-saving design compatible with standard indoor cycling and elliptical equipment