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Introducing the Ultrahuman Ring Air, the ultra-comfortable fitness wearable. With its notch-free, ultra-thin design and smooth inner shell, the Air Ring offers unparalleled comfort day and night. It features sleep tracking for a comfortable and unobtrusive experience. Weighing only 2.4 grams, it is the lightest smart ring on the market. Combining minimalism with precise performance, this sleek device allows users to effortlessly monitor sleep, movement, heart rate, heart rate variability and skin temperature.The sleep index was derived to help you understand the different sleep stages such as deep sleep, REM sleep, light sleep and wakefulness. During different sleep stages, various metabolic …

Android Watch / Case Colour Gold / Blue / 1.3 inch Display Size / iOS Compatible / Android Compatible / Stainless Steel / Real Leather Watch Strap

After the overwhelming success of Leonardo, the most recognized Italian diving gear brand hits the ball out of the park again thanks to subsidiary Cressi Elettronica's effort. It´s time to travel beyond the depths with the Cressi Donatello diving computer.Donatello is a very strong and practical modular computer that makes the most of what Cressi learned with their first dive computer to give you even more clarity and ease of use when below the surface. This is largely due to the design of its User-Friendly Display System (UFDS) screen, whose contrast, proportions, and size have been optimized to make its indicators easy-to-read even during an emergency. The Donatello also has dual-mix Nitrox m…