Batteries: 2 AAA batteries required. (included)
2 AAA batteries required. (included)
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Add to cartColor:Blue Deluxe The pulse oxygen saturation is the percentage of HB02 in the total HB in the blood, so-called 02 concentration in the blood. It is an important bio-parameter for respiration. The pulse oximeter is a portable, convenient, non-invasive device, used T monitor arterial hemoglobin oxygen saturation (Sp02) and pulse rates. This unit is designed …

Polar Pro Soft Strap
Mi Original Xiaomi Band 3 Smart Bracelet Heart Rate Monitor 0.78 OLED Display 50M Waterproof Fitness Tracker for ios,Android -Balck
