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Research & Study Insights
There are more capillaries on the fingertip than the finger pulp
It elevates comfort while maintaining almost the same detecting accuracy of a pulse oximeter
with tips and recommendations tailored for you
Go2sleep 3 ring holders Colors:Blue Research & Study InsightsSeamless and intelligent Comfortable, almost non existent to wear Wider ring holders Enhances stability during wear, ensuring stable data collection while reducing interferencefrom ambient light. Comfortable and soft Your user experience is our foremost concern. The ring Holder is made of food gradesilicone to ensure a safer and more comfortable user experience. We provide threedifferent sizes (L M S) to fit different finger sizes. Special Offer If
