Merlin Smart Ring Activ Black-8

Enjoy an accurate daily health tracking experience with an electronic ring that combines elegant design and advanced measurements, allowing you to monitor sleep, activity, and vital signs easily without the need to constantly check your phone.

Features of the Merlin Smart Ring Activ

• Sleek black design with a smooth ring structure, featuring integrated sensors inside to capture vital measurements accurately.
• Advanced sleep tracking displaying HRV balance and temperature changes during sleep for useful indicators like body cycle tracking.
• Measurement of blood oxygen levels during sleep for a clearer insight into the quality of rest and nighttime breathing.
• Comprehensive activity tracking including steps and calories burned, including active calories, making it a practical smart ring throughout the day.
• Heart rate measurement during exercise with training volume monitoring, making this electronic ring suitable for athletes and performance tracking.

Specifications of the Merlin Smart Ring Activ

• Product Type: Electronic ring for health and fitness tracking.
• Color: Black.
• Sleep Tracking: Sleep stages, duration of each stage, HRV balance, temperature changes during sleep.
• Vital Signs: Blood oxygen measurement and heart rate monitoring.
• Activity Tracking: Steps, total and active calories, heart rate monitoring during exercise, training volume.
• Usage Mechanism: The smart ring is wearable throughout the day to automatically collect health data.