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ViATOM Wrist Blood Oxygen Saturation Monitor Rechargeable(Free APP and PC Report), Adjustable Vibration Alert Low Blood O2, Bluetooth Sleep Tracker for Normal Wellness Use

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Product Description

Viatom SleepU tracks your in a single day blood oxygen degree and O2 Drops, suggest for individuals who have snore, OSA, COPD, different lung conditons, or sleep with CPAP machine.