Thanks for asking the Apple Support Communities for help with pairing your Nike product to your iPhone.
The app integration with the iPhone is excellent, and syncing it is really easy. Just open the app and press the button on the fuelband. The preliminary fit and finish of the whole experience has been great so far.
From the latest products to the most exciting stories, the Nike App is your daily destination for the world of sport.
Mac users interested in Nike connect mac 10.5.8 generally download: Nike+ Connect 6.6 Free Nike+ Connect allows allows your Nike+ device and nikeplus.com to communicate to. Download nike connect mac for free. Lifestyle downloads - Nike+ Connect by Nike and many more programs are available for instant and free download.
Please check if it pairs with the Nike app: Nike Run Club - Nike
If not, please contact Nike because the only info I could find was here: Why can't I sync my NikePlus Device - Nike
Nike Plus Fuelband Download
'As part of those efforts, as of April 30, 2018, we retired services for legacy Nike wearable devices, such as the Nike+ FuelBand and the Nike+ SportWatch GPS, and previous versions of apps, including Nike Run Club and Nike Training Club version 4.X and lower. The retirement of these services follows the discontinuation of Nike's manufacturing and sales of the wearable devices in 2015. Likewise, we also no longer support the Nike+ Connect software that transfers data to your NikePlus Profile or the Nike+ Fuel/FuelBand and Nike+ Move apps.'