The Wii remote and nunchuck fit snugly inside the dumbbells. There are little built-in rubber grippers that hold each in place.
There are openings which allow access to the controls on the backs. The rubber is textured, making it easier to maintain your grip.
I know 2lbs does not seem like a lot, but I think it is when you are adding it to an aerobic workout. I would love it if Power Play would come out with a 1lb version someday.
One thing I do have to point out is that the Riiflex dumbbells decrease the sensitivity of the Wii remote and nunchuck. In order to adjust to this, you must exaggerate your movements. Once you become accustomed to this, it all seems normal. In fact, I think it makes you workout a little harder, which is always a good thing.
To learn more about the Riiflex Dumbbells, visit Wiiflex.com for more photos and product reviews. This product retails for $29.99 and can be purchased on Amazon.com, where it currently qualifies for Free Super Saver Shipping. Save an additional $5 off when you use Code: DUMBBELL at checkout. You can also find Riiflex on Facebook and on Twitter.
Thank you to Power Play for sending us a sample product free of charge to base this review upon.