The O2 Ring Pulse Oximeter by ViATOM is a convenient and reliable fingertip oximeter that monitors blood oxygen saturation levels. Its rechargeable battery ensures continuous use, and its sleek black design adds a touch of style. With the added feature of an alarm, users can be alerted if their blood oxygen levels are low. The Bluetooth connectivity allows for easy monitoring and tracking of health stats from the comfort of your own device. Perfect for those looking to keep a close eye on their health and wellbeing. O2 Ring Pulse Oximeter Bluetooth Heart Rate Monitor with Alarm – Black New
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