ViATOM Bluetooth Pulse Oximeter Approved UK Sleep Monitor, Wrist Blood Oxygen Monitor with Continuous Monitoring Mode,Professional APP ***NOTE*** Pictures show black but it comes with a original LIMITED EDITION Blue band which looks great with the black. Open to Offers!!! Rechargeable: continuous operation after charging Sleep monitoring: This pulse oximeter supports continuous monitoring at night. Fast measurement: Data collection interval is only 0.5 seconds. Vihealth APP: The app can analyse the data to determine your blood oxygen status. Guest mode: No need to register an account and login to use the ‘Vihealth’ APP. Keep your data safe. box opened, item tested fully working, no returns as this is a health product.
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