Both styles of the AlterMe Biometric Ring feature a titanium outer frame with a resin inner ring for comfort against your skin. Titanium is light, durable, hypoallergenic, and the AlterMe Ring is coated in a TC4 coating for extra protection against cosmetic damage.
Inside, it's packed with everything needed to track your health around the clock:
Sensors: PPG (heart rate, blood oxygen), accelerometer (movement and activity), and a temperature sensor—all working continuously to feed AlterMe Intelligence with real-time biometric data.
Battery: A rechargeable lithium battery.