Many people use fitness tracker to track their movements and sleep, but if you want a more professional way to track and enhance your sleep quality, you may like to check OURA ring, a sleep and activity tracker that fits on your finger.
The ŌURA is an innovative and advanced wellness ring that focuses on improving your sleep. As we can see from the images, the smart ring shows off an elegant and low-profile design and it’s made from high-tech ceramic zirconia for a durable and corrosion free construction, and the ring is waterproof up to 50m, meanwhile, its medical grade allergy-free inside molding ensures it stays on your finger without causing discomfort.
The smart ring comes in a complete size range from US6-13 so you can easily choose the most suitable size. When you wear it on your finger, your OURA can automatically turn on for tracking your activity and sleep.
As a professional sleep tracker, OURA is capable to identify your deep sleep, REM sleep, light sleep, and period of wakefulness. While you sleep, the smart ring continuously measures your pulse waveform, the exact time between heartbeats and body temperature. Based on these data, OURA accurately analyzes your sleep and create sleep profile.
No doubt, your sleep is closely related to your daily activity so the OURA works as an activity tracker that measures your physical movement and time spent sitting, and its app provides you practical suggestions that help you get more restful sleep at night. In addition, the sleep tracker uses Bluetooth technology to wirelessly connect with your smartphone. When you sleep, the ring can automatically close Bluetooth connection for saving battery life, so its built-in 40mAh battery can offer you up to three days of usage on a full charge.
The OURA has been available for preorder on Kickstarter. Pledging $199 will let you own the stylish sleep and activity tracker. It will be shipped in November this year.