Oura Ring Heritage Gen 3 Black Size US10 Smart Ring with Charger

Description: Description The battery lasted a minimum of three days. No operational anomalies were observed in either the charger or the device itself. The device has been reset to factory settings at the time of shipment. Size US10 Equipped with 15 advanced sensors, the latest algorithms, and enhanced software features, it tracks sleep, nocturnal and daytime biometric signals, and daily activities. The third-generation hardware includes: - In addition to infrared (IR) LEDs, it is equipped with green and red LEDs. This allows for the measurement of heart rate during the day and workout heart rates.- A Negative Temperature Coefficient (NTC) sensor added to measure changes in skin temperature. This enables cycle insights and makes it easier to detect signs of illness.- An added IR sensor allows for more accurate measurements even if the ring shifts slightly. Oura's algorithm can detect and correct for the shift.- An accelerometer that detects daily movement, steps, and general types of workouts.- The third-generation charger features an LED that can identify charging status by color. The third-generation Oura Ring retains the same software features as the second-generation ring, including nocturnal resting heart rate, heart rate variability, skin temperature, and respiratory rate. Additionally, the third generation includes: - Measurement of daytime heart rate, real-time heart rate, and workout heart rate.- Cycle insights and other reproductive health functions.- Blood oxygen wellness measurement (SpO2).- The latest sleep stage algorithm to improve the accuracy of sleep measurements. Shipping We ship using FedEx, and Japan Post. Payment We usually ship within 1-5 business days of receiving cleared payment. Arrival period (1-6 days) International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyer?s responsibility.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.

Price: 222 USD

Location: Osaka

End Time: 2024-10-20T16:43:36.000Z

Shipping Cost: 0 USD