The original Jawbone UP was one of the most popular fitness trackers in the world. The UP's successor, the UP24, features many of the great features which made the original UP so popular.
The biggest update for the Jawbone UP24 is wireless syncing via Bluetooth, so you no longer have to plug the UP into your phone to sync data. This is a great feature and makes it much easier to check your progress throughout the day.
With the addition of bluetooth and some updates to product design aside, the UP24 is largely the same as its predecessor, which isn't necessarily a bad thing. The UP24 is a great device and perfect if you want to track your activity and sleep throughout the day and night.
Not manufactured anymore!
Check out what YouTube reviewer RizKnows thinks of the Jawbone UP24 below: