Ultrahuman UHRA-AG-12 Ring AIR - Smart Ring Size Before You Buy - Size 12 Bionic Gold Actionable health tracking smart ring. A comfortable and sleek smart ring that tracks your sleep, movement and recovery trends, nudging you to make healthier choices every day. The Ring lasts up to 6 days on a complete charge

Product Dimensions:

1.00 x 1.00 x 2.10 in

0.50 lbs

Shipping Dimensions:

1.50 x 1.50 x 2.80 in