Long battery life enables extended training with minimal recharging. Compatible with various dynamic bike models for flexible setup across equipment. Suitable for home fitness centers, commercial fitness centers, outdoor cycling training, and health. Accurate cycling data and realtime monitoring of exercise condition to support scientific fitness. clear LCD display and easy operation for quick readability and simple use. Use scenarios Home gym: during interval training on different bikes, track pace, distance, and performance without setup hassles. Commercial gym: multiple bikes share the same data system, providing consistent metrics across machines for your members. Outdoor training: connect to compatible bikes or trainers outdoors to monitor realtime effort and adjust intensity for better endurance and performance.