Ultrahuman Smart Ring - Size 12

Ultrahuman smart ring. Super cool ring we have been happy with this, just like the Aura ring but you do not have to pay a monthly subscription like you do with the Aura ring. It is waterprooof, durable, and I will supply the link so you can check out the website. Can track steps, HRV, sleep patterns, oxygen levels, stress levels, and blood sugar levels if you need to. Bought one year ago. Selling as I cannot wear at work. Comes with box and charger which is specific to the size of the ring as you place the ring on a round prong like charger base that charges it. If you need to know your size, you can go on Amazon and purchase a sizing kit that you can return once you know what size you need. Let me know if you have any questions. https://www.ultrahuman.com