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Key Features:
Research & Study Insights
the brain may interpret the presence of light at night as daytime
train journeys
Guidelines for Use
Go2sleep 3 ring holders Colors:Blue Key Features:Seamless 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
US$ 62.94
US$ 30.00
US$ 30.80
