Materials - Materials: Crafted from durable, practical materials to ensure long-lasting use without compromising quality. Easy Installation - Easy Installation: Lightweight design enables quick, tool-free mounting on most rowing machines. Multi-Function Display - Multi-Function Display: Shows time, speed, distance, calories burned, and rep counting for a clear, comprehensive workout readout. Compatibility - Compatibility: Works with a wide range of rowing machines, offering easy integration and reliable performance. Use scenarios - Home workouts: Attach to your home rowing machine to monitor time, speed, distance, calories burned, and counting during daily cardio sessions. - Interval and performance training: Use the display metrics to structure intervals, pace changes, and track progress over time. - Gym or studio use: Move the device between machines with minimal setup, enabling consistent data collection across devices.