The Jawbone UP Onyx Fitness Tracker wristband and app monitors how you move, sleep, and eat to help you make healthy choices and feel your best.
Free Shipping to store
Only available in large
Jawbone UP Onyx Fitness Tracker – Large
The Jawbone UP Onyx Fitness Tracker wristband and app monitors how you move, sleep, and eat to help you make healthy choices and feel your best.
Free Shipping to store
Only available in large
