The manufacturer stated that the bracelet lasts 14 days or more (in watch mode, without monitoring the stress pulse, etc. ), however, the first bracelet was discharged in 12 hours, it was changed, but this one lasts for about 2 days. And what is the point in it then at all? Although the 4 band held a charge for about 20 days, I will probably have to return to it.
Track Your Oxygen Levels And Heart Rate With IProven Fingertip Pulse Oximeter – Includes Battery, Case, And Lanyard In Blue
49 Review
Smart bracelet Xiaomi Mi Smart Band 5 RU, black
148 Review
POLAR H10 HR Sensor: Bluetooth Enabled, 🏋️ Black, M-XXL – Advanced Accuracy for Heart Rate Monitoring
39 Review
SadoTech Necklace: A Wireless Medical Alert System For Caregivers And Seniors
44 Review