UP24 by Jawbone Wristband Size:S easy-to-read measuring markers make for

easy-to-read measuring markers make for an accurate filling

so as babies' needs change it is easy to switch to nipples with faster flow rates

5 inches W x 13

Patented no-legband design prevents bulging on thighs

UP24 by Jawbone Wristband Size:S easy-to-read measuring markers make forOverview Combining the Jawbone UP24 wristband and the UP app on your iPhone, iPod touch, or iPad, the UP system helps you understand your sleep, eating, and movement patterns so you can make better life choices. The UP24 band syncs to the app via Bluetooth wireless so you can see your movement and sleep details. The app also provides insights, celebrates milestones, and challenges you to do more each day. Sleep better Small and comfortable to wear all