Tracking your fitness progress can be just important as fitness itself. Here, you will find several Wireless Connectivity fitness watches that easily syncs to your smartphone or tablet, and even mobile apps. Many items can even sync via bluetooth, and works with iPod touch, iPhone 4S, iPhone 4, iPhone 3GS, iPad, iPad 2, iPad, Smartphones with Android OS, and Tablets with Android OS. Be sure to check the full product description for device requirements.