New R1 R2 Smart Ring Pedometer Heart Rate Blood Pressure Blood Oxygen Sleep Monitoring Smart Ring
Black 18 inches
€98,26
Angebotspreis
€98,26
Normaler Preis
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New R1 R2 Smart Ring Pedometer Heart Rate Blood Pressure Blood Oxygen Sleep Monitoring Smart Ring
€98,26
Angebotspreis
€98,26
Normaler Preis
Master NORDIC NRF52832
Charging chip Siyuan SY8602
Acceleration sensor QMA6100P
Battery 18mAh, 3.7/4.2V lithium battery
