By – Viacom Wellue
Features to include:
Overnight Tracking
Continuous Track and record oxygen levels & pulse rates.
Built-in Memory
Works independently or together with app.
Free iOS & Android APP
View your overnight reports on smartphone.
72-Hours Extra-Long Battery
2.5 hours charging time,
72 hours battery life.
Shareable Sleep Report
Share sleep analysis easily.
Comfortable
Comfortable ring design, ideal for long-time wearing.
-WELLUE.com
