• Next-Gen 4-Channel Heart Rate Sensor: Featuring a new generation 4-channel optical heart rate sensor and an optimized HRM algorithm, R7 provides faster, more accurate, and more stable heart rate readings—even during high-intensity workouts or interval training. Whether you're running, cycling, or hiking, you get real-time insights to help you train smarter and recover better.
• Dual-Band Global GNSS: Supports L1 L5 dual-frequency signals across five global satellite systems (GPS, GLONASS, Galileo, BeiDou, QZSS) for faster and more stable positioning. Combined with an optimized trajectory algorithm, the watch accurately records your movement even in dense cities, rugged trails, or forested routes—ensuring every run is reliably tracked.
• 2-Minute Quick Health Check: Get a comprehensive snapshot of your body in just 2 minutes. Instantly measure resting heart rate, stress level, respiratory rate, blood oxygen (SpO₂), and HRV (Heart Rate Variability) with one tap. Perfect for daily wellness tracking, stress management, and recovery monitoring—anytime, anywhere.
• Advanced Running Dynamics: Captures running dynamics, like vertical oscillation, ground contact time, stride length, vertical ratio, and more—helping you analyze and refine your running form for better efficiency and reduced injury risk.
• Advanced Training Insights: Evaluate your performance with advanced tools like training load trends, recovery timer, training status, exercise effect, and MET (Metabolic Equivalent). Turn workout data into actionable insights to train scientifically and achieve your goals more efficiently.
• Comprehensive Sleep Tracking: Monitors your sleep stages—including deep sleep, light sleep, REM (Rapid Eye Movement), and awake time—to give you a complete picture of your nightly rest. Helps you understand sleep quality and optimize recovery for better performance during the day.
• 1.2" MIP Display & Intuitive Control: Features a scratch-resistant Corning Gorilla Glass screen and a sunlight-readable MIP display for excellent visibility outdoors. The photoelectric rotary crown allows precise and smooth menu navigation, offering a premium and intuitive user experience.

• Package Dimensions ‏ : ‎ 4.3 x 4.3 x 2.7 inches; 7.36 ounces
• Batteries ‏ : ‎ 1 Nonstandard Battery batteries required. (included)
• Date First Available ‏ : ‎ April 8, 2025
• Manufacturer ‏ : ‎ EZON
• Country of Origin ‏ : ‎ China