Ultrahuman Ring AIR No Smart ring activity tracker Titanium

Smart Ring sizes are unique, and different from standard UK ring sizes. We strongly recommend that before you buy a Smart Ring, that you buy a sizing kit so you can be sure that the size ring you choose will be comfortable and give you the best tracking information. You can find the kit using the search option into the search bar. There will be a voucher in the box to claim the cost off the price of the ring when you buy the Smart Ring from Argos. Ultrahuman Ring AIR is the perfect sleep tracker ring. Along with insights on all your sleep stages - REM, Deep Sleep, Light Sleep and Wakefulness, get actionable steps to improve sleep so you're ready for the day. The 'Movement Index' is designed to keep you moving all day for optimum glucose metabolism, and to increase your non-exercise energy usage through the day. Meticulously designed for enhanced comfort, this sleek device combines minimal form factor with precise performance, enabling users to effortlessly monitor key he