Advanced Tracking Sensors】CRFISH Smart Ring has designed advanced sensors to monitor key health parameters such as mood, stress, fatigue, sleep, heart rate, blood oxygen, microcirculation, heart r...
The CRFISH Smart Rings are equipped with state-of-the-art sensors to track and monitor your blood oxygen levels, heart rate, respiratory rate, mood,human microcirculation, prevention of depression...
【Portable Oxygen Monitor】 this device for sport and aviation use only, not for medical use. used smart natural latex finger probe designed after most investigations, widely suitable kids, teenager...
【MULTI-FUNCTION DISPLAY】Our pulse ox, also known as blood oxygen monitor, is a reliable device for measuring blood oxygen saturation and pulse rate. It delivers rapid and precise SPO2 and PR value...
