LCD Performance Monitor — multifunctional display and counter for resistance rowing machines Key benefits Real-time tracking of essential workout metrics: displays time, strokes per minute, power output, and calories burned so you can monitor progress and structure workouts. Wireless operation: removes cable clutter and makes it easier to focus on technique and intensity without being tethered to the machine. Simple compatibility and setup: designed specifically for resistance rowing machines that use SM# connectors, allowing straightforward installation and immediate use. Durable construction for regular training: molded plastic housing provides reliable performance and low maintenance during intense or frequent sessions. What it does for you Helps you measure and compare sessions objectively so you can set and reach performance goals. Keeps data visible during workouts for immediate pacing adjustments and better training consistency. Reduces setup time and distraction with a wireless, plug-and-play design for SM# equipped machines. Important attributes Function: multifunctional LCD display serving as a performance monitor and counter. Compatibility: built for resistance rowing machines using SM# connectors. Material: durable plastic construction designed for regular use. Performance: delivers essential, real-time workout metrics (time, strokes/min, power output, calories). Practical use scenarios Home training: Track time, stroke rate, and calories during daily rowing sessions to monitor fitness improvements without extra equipment or cables. Group or gym classes: Use the wireless monitor to quickly mount on machines with SM# connectors and provide consistent metrics across multiple users. Structured workouts and intervals: Rely on stroke rate and power output readings to execute interval sets and maintain target intensity. Includes: multifunctional LCD performance monitor / counter compatible with resistance rowing machines using SM# connectors.