EZON Heart Rate Monitor with Chest Strap, for More Scientific Exercise

. EZON Heart Rate Monitor Bluetooth 4.0 Smart Chest Strap Heart Pulse Cardio Sensor Monitor Runtastic Heart Rate Meter Compatible phones IOS 6.0 and later Android 4.3 and later characteristics. 1. High quality 2. Water-resistant 3. Comfortable and adjustable elastic strap 5. Soft tissues and adaptable electrodes make it extremely sensitive to the electrical signals of your heart 6. Compatible with all types of heart rate sensors 7. Specification Brand: EZON 8. Item name: listen belt 9. Style: sports 10. Material: silica gel + fiber, electrode 11. Color: black 12. Measuring range: 40-220 bmp 13. Measurement resolution: 1 bmp 14. Working temperature: 0-50 ° C 15. Battery model: CR2032 16. Battery life: 12 months 11. Water resistance: 10 m 12. Packing: packing box Features: * More Accuracy - With Bluetooth connection, it automatically transmits more accurate HR date to your compatible watch or phone by contacting your skin. Quite Convenient! * More Comfort - Slim, lightweight, high quality, and adjustable rib...