Jawbone Up2, Up3, Up4: What's the Difference?

[valentinalucia]

With the introduction of the new, affordable Up2 tracker and the NFC-enabled Up4, here are the facts about Jawbone's newest products.

Jawbone Up2, Up3, Up4: What's the Difference? : Read more

 

[airj1012]

Interesting fine print on their website..."Only one Card can be connected to UP4 and you cannot switch the Card once it is connected. The ability to use your UP4 to make payments expires as early as 7/31/2019."