The Nymi Band can be worn on either wrist, and works best if you consistently wear it on the same wrist. To adjust the size of the Nymi Band, push or pull the strap beneath the Nymi Band’s core to your desired fit, as seen below. Be careful not to pull the strap beyond the safety catch (you will feel significant resistance) as this will permanently damage the band and void your warranty.
To learn more about sizing, download our sizing guide here.
Once you’ve adjusted the strap to your desired fit, clasp the band around your wrist. The strap attaches to the top of the Nymi Band Core using a magnet. The Nymi Band is worn with the light facing you and the core on top of your wrist.