- Precision Tracking: Equipped with a dual-sensor system, this device combines an optical heart rate monitor with motion tracking technology, ensuring 99% accuracy in calorie and speed data. Know exactly how hard you are working during your workouts. - Easy Installation: The magnetic mount is compatible with all 22-40mm handlebars and installs in seconds without any tools. Switch it between bikes effortlessly to monitor your performance wherever you go. - Durable Construction: Made from military-grade ABS, this monitor can withstand up to 100kg, making it resilient against gym drops and collisions. It is built to last, even during the toughest workouts. - Comprehensive Display: The 4-in-1 display shows RPM, heart rate (40-220 bpm), workout duration, and calorie burn simultaneously. Stay informed about your performance metrics at a glance. Use Scenarios: - Cycling: Perfect for tracking your heart rate and speed on long rides, helping you optimize your training and reach your fitness goals. - Gym Workouts: Use it during strength training sessions to monitor your heart rate and calorie burn, ensuring you maintain the right intensity. - Outdoor Activities: Ideal for running or hiking, this device provides real-time feedback on your performance, allowing you to push your limits safely. Enhance your workout experience with this reliable, easy-to-use performance monitor.