Work out the smarter way with the NordicTrack iSelect Adjustable Dumbbells. Replacing 20 individual dumbbells with 1 smart workout station, it provides a 5–50-lb range. And each plate weighs 5 lbs, so you can make slight weight adjustments to reach your goals. Moreover, the NordicTrack iSelect Adjustable Dumbbells provide a digital readout of your current weight selection. Above all, this set is compatible with Alexa, so you can make on-screen weight adjustments via voice prompts. Alternatively, use the adjustment knob for manual selections. The dumbbells feature a non-slip handle to enhance grip strength and control while you exercise. And each plate is carefully created to prevent them from banging into one another. Finally, your purchase includes a 30day iFIT membership, so you can stream live and on-demand workouts from your device onto the screen.