Sell SHANREN BEAT 20 Heart Rate Monitor Chest Strap Rechargeable Fitness Tracker with Vibration Alert Bluetooth/ANT+ Activity Tracker best price

Product Details: Brand: SHANREN Product Name: BEAT 20 Model: SR-HRM20 Communication: ANT+/BLE 5.0 Battery: Built-in rechargeable Li-battery Work Time: 280hrs Strap Length: 65-95cm (25.6-37.4in) Sensor Size: 62x35x11mm Waterproof: IP68 App Supports: Shanren Sport & others Compatible with: Shanren Discovery Pro, Raptor II Pro IOS & Android Devices: IOS 7.0 or later, Android 4.3 or later 1.BEAT 20 is a high precision ECG heart rate tracker, free of wires and patches, capable of generating a ECG Graph, displays the dynamic heart rate, resting heart rate, 24-hour continuous heart rate, while maintaining maximum comfort as well as super high precision, over threshold warning to reach a physical peak and prevents over training. Offers a practical measure for assessing exercise intensity and health management. 2.ECG Reading and Recording BEAT 20 is capable of generating a Heart rate Graph of 30-second periods 3.Dynamic Heart Rate Monitoring BEAT 20 offers an accurate real-time heart rate measurement, real-time acquisition of the current heart rate state when you are training, displays your current heart rate zone and the real time ratio of your zones and checks your overall data and analysis after exercise. All of those help you understand the effect of your training and help you to fine-tune your intensity in future workouts. 4.24-Hour Continuous Heart Rate Monitoring Follow your heart rate around the clock, automatically and intelligently. It's a continuous heart rate solution and let you have the full benefits of heart rate monitoring. BEAT20 tracks your heart rate all day and night. 5.Recyclable High-Capacity Memory Storage BEAT 20 contains built-in, reusable storage memory with the capacity for 260 hours / 100 training sessions. The data starts being recorded as soon as you put the monitor on. What's more, you can upload all this data to the Shanren Sports app, allowing you to have it available to examine, analysis and compare with your past and future heart rate data. 6.Early Overexertion Vibration Alert Use BEAT 20 to keep track of your training. If you find yourself continuously working in zone 4 or higher, you might want to slow down. You can work with a professional trainer or running coach to help you determine a workout schedule based on your goals. 7.Good Compatibility with Other Devices SHANREN BEAT20 has ANT+ and BLE5.0 Dual Modes Communication that allow you to have the data it captures to be shared with your watch, phone, bike computer or other Bluetooth and ANT+ enabled devices.