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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
ECG acquisition sensor
Running time: 8 hours
Battery capacity: 600mAh
Female physiological cycle
0 Wireless Headphones
JOYROOM Venture Series JR-FV2 Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate variability monitor Long Battery Life ECG acquisition sensorExplore the Advanced Heart Rate Variability Monitor of JOYROOM JR FV2 Smart Watch Unmatched Heart Rate Variability Monitoring The JOYROOM Venture Series JR FV2 Smart Watch stands out due to its advanced heart rate variability monitor. This feature is essential for users who want to understand their heart health better. By tracking the time between heartbeats, the watch provides insights into your autonomic nervous system, so you can adjust your
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