Smart Watch, NiceFuse Fitness Tracker Health Watch with Heart Rate Monitor Blood Oxygen SpO2 Monitor , Waterproof… Price: $5,22 (as of 28/11/2021 14:33 PST- Details)

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【Stylish and Excellent Ergonomic Design】1.14” TFT Large Color-Screen : The beauty in all in view. Using a high-end glass full color-screen, high contrast & wide gamut bring a pleasant experience of high definition image.; The watch is slim with a lightweight ; Skin Friendly TPU band and lithe comfortable material.
【24/7 Blood Oxygen Saturation & SpO2 Monitor】Turn on “Blood Oxygen Auto Monitor” in the app, NICEFUSE smart watch monitor Blood Oxygen Saturation automatically & continuously, monitor blood oxygenation of sleeper at night ( 0-8 O’ clock) vibrate during low oxygen risk to remind sleepers to adjust their sleeper gestures or wakefulness, which can effectively guarantee safety.