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Prince Harry opened the Invictus Games with a moving speech.
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If you looked at all the royal PDAs between Prince Harry and Duchess Meghan during their visit to Australia last week, you may have been wrong. black ring on his right hand for an alliance.

Except that it is not.

Harry, whose alliance is in Welsh gold, is actually a health follower on his right hand, perhaps to counter the intense jet lag that comes with his travels to the other side of the world.

Identified by the British tabloid The Daily Mail as a Oura ring, this $ 300 device tracks your sleep patterns, blood circulation, body movements and temperature.

All of this information is sent to Oura's corresponding smartphone app, which you can then use to gradually adjust your sleep schedule to that of your destination (for example, Sydney has 10 hours of advance on London) and to get enough physical activity to sleep well at night. are far away.

And if you've ever had a bad time difference, you may agree that $ 300 is not a huge price to recover a day or two of your life and be able to run once you get off the plane.

More: Duchess Meghan cuts "busy" royal tour while her father reacts to pregnancy

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